A car is being driven, in a straight line and at a uniform speed, towards the base of a vertical tower. The top of the tower is observed from the car and, in the process, it takes 10 minutes for the angle of elevation to change from 45° to 60°. After how much more time will this car reach the base of the tower?

(A)5(√3 + 1)
(B)6(√3 + √2)
(C)7(√3 – 1)
(D)8(√3 – 2)
(E)None of these
Please answer just with the letter of the correct answer.

The answer is (

Question: A car is being driven, in a straight line and at a uniform speed, towards the base of a vertical tower. The top of the tower is observed from the car and, in the process, it takes 10 minutes for the angle of elevation to change from 45° to 60°. After how much more time will this car reach the base of the tower?

Answer:
(A)5(√3 + 1)
(B)6(√3 + √2)
(C)7(√3 – 1)
(D)8(√3 – 2)
(E)None of these

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Please answer just with the letter of the correct answer.


The original price of an item is discounted 22%. A customer buys the item at this discounted price using a $20-off coupon. There is no tax on the item, and this was the only item the customer bought. If the customer paid $1.90 more than half the original price of the item, what was the original price of the item?

(A)$61
(B)$65
(C)$67.40
(D)$70
(E)$78.20
Please answer just with the letter of the correct answer.

The answer is (

Question: The original price of an item is discounted 22%. A customer buys the item at this discounted price using a $20-off coupon. There is no tax on the item, and this was the only item the customer bought. If the customer paid $1.90 more than half the original price of the item, what was the original price of the item?

Answer:
(A)$61
(B)$65
(C)$67.40
(D)$70
(E)$78.20


Find out which of the following values is the multiple of X, if it is divisible by 9 and 12?

(A)36
(B)15
(C)17
(D)5
(E)7
Please answer just with the letter of the correct answer.

The answer is (

Question: Find out which of the following values is the multiple of X, if it is divisible by 9 and 12?

Answer:
(A)36
(B)15
(C)17
(D)5
(E)7


If the probability that Stock A will increase in value during the next month is 0.56, and the probability that Stock B will increase in value during the next month is 0.74. What is the greatest value for the probability that neither of these two events will occur?

(A)0.22
(B)0.26
(C)0.37
(D)0.46
(E)0.63
Please answer just with the letter of the correct answer.

The answer is (

Question: If the probability that Stock A will increase in value during the next month is 0.56, and the probability that Stock B will increase in value during the next month is 0.74. What is the greatest value for the probability that neither of these two events will occur?

Answer:
(A)0.22
(B)0.26
(C)0.37
(D)0.46
(E)0.63


A trader sold an article at a profit of 20% for Rs.360. What is the cost price of the article?

(A)270
(B)300
(C)280
(D)320
(E)315
Please answer just with the letter of the correct answer.

The answer is (

Question: A trader sold an article at a profit of 20% for Rs.360. What is the cost price of the article?

Answer:
(A)270
(B)300
(C)280
(D)320
(E)315


20 marbles were pulled out of a bag of only white marbles, painted black, and then put back in. Then, another 20 marbles were pulled out, of which 1 was black, after which they were all returned to the bag. If the percentage of black marbles pulled out the second time represents their percentage in the bag, how many marbles in total Q does the bag currently hold?

(A)40
(B)200
(C)380
(D)400
(E)3200
Please answer just with the letter of the correct answer.

The answer is (

Question: 20 marbles were pulled out of a bag of only white marbles, painted black, and then put back in. Then, another 20 marbles were pulled out, of which 1 was black, after which they were all returned to the bag. If the percentage of black marbles pulled out the second time represents their percentage in the bag, how many marbles in total Q does the bag currently hold?

Answer:
(A)40
(B)200
(C)380
(D)400
(E)3200


Find the total no. of distinct bike no.'s that can beformed using 2 letters followed by 2 no.'s. How many letters need to be distinct?

(A)74453
(B)64543
(C)74325
(D)65000
(E)97656
Please answer just with the letter of the correct answer.

The answer is (

Question: Find the total no. of distinct bike no.'s that can beformed using 2 letters followed by 2 no.'s. How many letters need to be distinct?

Answer:
(A)74453
(B)64543
(C)74325
(D)65000
(E)97656


A train running at a speed of 100 miles/hour, takes 10 hours to reach its destination. After covering quarter of the distance, it starts raining and the train has to be slowed to speed of 75 miles/hour. What is the total journey duration?

(A)10
(B)11.5
(C)12.5
(D)13.5
(E)15
Please answer just with the letter of the correct answer.

The answer is (

Question: A train running at a speed of 100 miles/hour, takes 10 hours to reach its destination. After covering quarter of the distance, it starts raining and the train has to be slowed to speed of 75 miles/hour. What is the total journey duration?

Answer:
(A)10
(B)11.5
(C)12.5
(D)13.5
(E)15


Of the 200 students in a school, at least 45% attended the prom night and at least 35% took part in the debating session. What is the maximum number of students who could have neither attended the prom night nor the debating session?

(A)27
(B)81
(C)90
(D)99
(E)110
Please answer just with the letter of the correct answer.

The answer is (

Question: Of the 200 students in a school, at least 45% attended the prom night and at least 35% took part in the debating session. What is the maximum number of students who could have neither attended the prom night nor the debating session?

Answer:
(A)27
(B)81
(C)90
(D)99
(E)110


A sales person gets a 10% commission on each sale he makes. How many sales of $250 each must he make in order to reach a salary of at least $1000?

(A)15
(B)24
(C)25
(D)40
(E)52
Please answer just with the letter of the correct answer.

The answer is (

Question: A sales person gets a 10% commission on each sale he makes. How many sales of $250 each must he make in order to reach a salary of at least $1000?

Answer:
(A)15
(B)24
(C)25
(D)40
(E)52


A company produces 420 units of a particular computer component every month, at a production cost to the company of $110 per component, and sells all of the components by the end of each month. What is the minimum selling price per component that will guarantee that the yearly profit (revenue from sales minus production costs) will be at least $626,400 ?

(A)226
(B)230
(C)240
(D)260
(E)280
Please answer just with the letter of the correct answer.

The answer is (

Question: A company produces 420 units of a particular computer component every month, at a production cost to the company of $110 per component, and sells all of the components by the end of each month. What is the minimum selling price per component that will guarantee that the yearly profit (revenue from sales minus production costs) will be at least $626,400 ?

Answer:
(A)226
(B)230
(C)240
(D)260
(E)280


At a certain factory, 10 percent of the staplers produced on Monday were defective and 2 percent of the non-defective staplers were rejected by mistake. If 72 of the non-defective staplers were rejected, what was the number of staplers produced that day?

(A)4,000
(B)4,200
(C)4,500
(D)4,800
(E)5,000
Please answer just with the letter of the correct answer.

The answer is (

Question: At a certain factory, 10 percent of the staplers produced on Monday were defective and 2 percent of the non-defective staplers were rejected by mistake. If 72 of the non-defective staplers were rejected, what was the number of staplers produced that day?

Answer:
(A)4,000
(B)4,200
(C)4,500
(D)4,800
(E)5,000


Machine A puts out a yo-yo every 6 minutes. Machine B puts out a yo-yo every 9 minutes. After how many minutes will they have produced 10 yo-yos?

(A)24 minutes
(B)32 minutes
(C)36 minutes
(D)64 minutes
(E)72 minutes
Please answer just with the letter of the correct answer.

The answer is (

Question: Machine A puts out a yo-yo every 6 minutes. Machine B puts out a yo-yo every 9 minutes. After how many minutes will they have produced 10 yo-yos?

Answer:
(A)24 minutes
(B)32 minutes
(C)36 minutes
(D)64 minutes
(E)72 minutes


Add: +45 and -30

(A)-30
(B)+30
(C)0
(D)15
(E)-15
Please answer just with the letter of the correct answer.

The answer is (

Question: Add: +45 and -30

Answer:
(A)-30
(B)+30
(C)0
(D)15
(E)-15


In how many ways can the letters of the word "PROBLEC" be rearranged to make 7 letter words such that none of the letters repeat?

(A)2!
(B)3!
(C)7!
(D)8!
(E)9!
Please answer just with the letter of the correct answer.

The answer is (

Question: In how many ways can the letters of the word "PROBLEC" be rearranged to make 7 letter words such that none of the letters repeat?

Answer:
(A)2!
(B)3!
(C)7!
(D)8!
(E)9!


Let A and B be independent events with P (A) = 0.2 and P(B) = 0.8. Find P(A/B)?

(A)0.2
(B)0.4
(C)0.6
(D)1.2
(E)1.5
Please answer just with the letter of the correct answer.

The answer is (

Question: Let A and B be independent events with P (A) = 0.2 and P(B) = 0.8. Find P(A/B)?

Answer:
(A)0.2
(B)0.4
(C)0.6
(D)1.2
(E)1.5


Consider there is an staircase elevator and you are coming down. If you walk 20 steps and stop, then you reach bottom in 10 minutes. If you walk 10 steps and stop, you reach to the ground in 20 minutes. What is the speed of the elevator?

(A)1 step/minute
(B)2 step/minute
(C)3 step/minute
(D)4 step/minute
(E)None of the above
Please answer just with the letter of the correct answer.

The answer is (

Question: Consider there is an staircase elevator and you are coming down. If you walk 20 steps and stop, then you reach bottom in 10 minutes. If you walk 10 steps and stop, you reach to the ground in 20 minutes. What is the speed of the elevator?

Answer:
(A)1 step/minute
(B)2 step/minute
(C)3 step/minute
(D)4 step/minute
(E)None of the above


Last year, a Home Appliance Store sold an average(arithmetic mean) of 42 microwave ovens per month. In the first 10 months of this year,the store has sold an average(arithmetic mean) of only 20 microwave ovens per month. What was the average number of microwave ovens sold per month during the entire 22 months period ?

(A)21
(B)30
(C)31
(D)32
(E)None of the above
Please answer just with the letter of the correct answer.

The answer is (

Question: Last year, a Home Appliance Store sold an average(arithmetic mean) of 42 microwave ovens per month. In the first 10 months of this year,the store has sold an average(arithmetic mean) of only 20 microwave ovens per month. What was the average number of microwave ovens sold per month during the entire 22 months period ?

Answer:
(A)21
(B)30
(C)31
(D)32
(E)None of the above


An exam is given in a certain class. The average (arithmetic mean) of the highest score and the lowest score is equal to x. If the average score for the entire class is equal to y and there are z students in the class, where z > 5, then in terms of x, y, and z, what is the average score for the class excluding the highest and lowest scorers?

(A)(zy – 2x)/z
(B)(zy – 2)/z
(C)(zx – y)/(z – 2)
(D)(zy – 2x)/(z -2)
(E)(zy – x)/(z + 2)
Please answer just with the letter of the correct answer.

The answer is (

Question: An exam is given in a certain class. The average (arithmetic mean) of the highest score and the lowest score is equal to x. If the average score for the entire class is equal to y and there are z students in the class, where z > 5, then in terms of x, y, and z, what is the average score for the class excluding the highest and lowest scorers?

Answer:
(A)(zy – 2x)/z
(B)(zy – 2)/z
(C)(zx – y)/(z – 2)
(D)(zy – 2x)/(z -2)
(E)(zy – x)/(z + 2)


[5 + ? × 19 - 15 - 7]/[13 × 13 - 156] = 6

(A)4
(B)4.5
(C)5
(D)5.5
(E)6.5
Please answer just with the letter of the correct answer.

The answer is (

Question: [5 + ? × 19 - 15 - 7]/[13 × 13 - 156] = 6

Answer:
(A)4
(B)4.5
(C)5
(D)5.5
(E)6.5


A grocer makes a 25% profit on the selling price for each bag of flour it sells. If he sells each bag for $100 and makes $3,000 in profit, how many bags did he sell?

(A)12
(B)16
(C)24
(D)30
(E)40
Please answer just with the letter of the correct answer.

The answer is (

Question: A grocer makes a 25% profit on the selling price for each bag of flour it sells. If he sells each bag for $100 and makes $3,000 in profit, how many bags did he sell?

Answer:
(A)12
(B)16
(C)24
(D)30
(E)40


Alex and Jacob works at a toy shop that make toys. Alex takes 7 hours to make a toy, and Jacob takes 9 hours to make a toy. During a month, both of them makes 35 toys in total. If both of them have worked for almost similar number of hours how many toys have been prepared by Jacob?

(A)15
(B)16
(C)17
(D)18
(E)19
Please answer just with the letter of the correct answer.

The answer is (

Question: Alex and Jacob works at a toy shop that make toys. Alex takes 7 hours to make a toy, and Jacob takes 9 hours to make a toy. During a month, both of them makes 35 toys in total. If both of them have worked for almost similar number of hours how many toys have been prepared by Jacob?

Answer:
(A)15
(B)16
(C)17
(D)18
(E)19


John likes to have lightly flavored tea every evening. In a 50% strong milk tea, he replaces 15% of it with milk twice. Then, he replaces 10 percent of the resultant solution with more milk.
What is the final concentration of tea John drinks?

(A)15.38%
(B)42%
(C)39.86%
(D)22.35%
(E)32.51%
Please answer just with the letter of the correct answer.

The answer is (

Question:
John likes to have lightly flavored tea every evening. In a 50% strong milk tea, he replaces 15% of it with milk twice. Then, he replaces 10 percent of the resultant solution with more milk.
What is the final concentration of tea John drinks?

Answer:
(A)15.38%
(B)42%
(C)39.86%
(D)22.35%
(E)32.51%


In a class 1/16 of the students study math, 1/10 of the students study bio, 1/8 of the students study english. The total number of students is a 4 digit number. Find the diffrence between maximum number of students and minimum number of students.

(A)8880
(B)8870
(C)8890
(D)7890
(E)6780
Please answer just with the letter of the correct answer.

The answer is (

Question: In a class 1/16 of the students study math, 1/10 of the students study bio, 1/8 of the students study english. The total number of students is a 4 digit number. Find the diffrence between maximum number of students and minimum number of students.

Answer:
(A)8880
(B)8870
(C)8890
(D)7890
(E)6780


On a normal day Bill usually averages about 15 mph when riding his bicycle. On a windy day, his speed is reduced by 4 mph. How far can Bill travel on a windy day in 21 minutes? Round to the nearest hundredth.

(A)2 miles
(B)2.25 miles
(C)3.25 miles
(D)3.85 miles
(E)2.85 miles
Please answer just with the letter of the correct answer.

The answer is (

Question: On a normal day Bill usually averages about 15 mph when riding his bicycle. On a windy day, his speed is reduced by 4 mph. How far can Bill travel on a windy day in 21 minutes? Round to the nearest hundredth.

Answer:
(A)2 miles
(B)2.25 miles
(C)3.25 miles
(D)3.85 miles
(E)2.85 miles


A retailer sold an appliance for 40 percent above cost, which represented a gross profit of $20.00. For what price did the retailer sell the appliance?

(A)$27.30
(B)$51.00
(C)$63.00
(D)$70.00
(E)$91.00
Please answer just with the letter of the correct answer.

The answer is (

Question: A retailer sold an appliance for 40 percent above cost, which represented a gross profit of $20.00. For what price did the retailer sell the appliance?

Answer:
(A)$27.30
(B)$51.00
(C)$63.00
(D)$70.00
(E)$91.00


At 6% per annum simple interest, Rahul borrowed Rs. 500. What amount will he pay to clear the debt after 4 years

(A)750
(B)700
(C)620
(D)600
(E)None of these
Please answer just with the letter of the correct answer.

The answer is (

Question: At 6% per annum simple interest, Rahul borrowed Rs. 500. What amount will he pay to clear the debt after 4 years

Answer:
(A)750
(B)700
(C)620
(D)600
(E)None of these


A computer routine was developed to generate two numbers (x,y) the first being a random number between 0 and 100 inclusive, and the second being less than or equal to the square root of the first. Each of the following pair satisfies the routine except

(A)(99,10)
(B)(85,9)
(C)(50,7)
(D)(1,1)
(E)(1,0)
Please answer just with the letter of the correct answer.

The answer is (

Question: A computer routine was developed to generate two numbers (x,y) the first being a random number between 0 and 100 inclusive, and the second being less than or equal to the square root of the first. Each of the following pair satisfies the routine except

Answer:
(A)(99,10)
(B)(85,9)
(C)(50,7)
(D)(1,1)
(E)(1,0)


A jeep travels a certain distance taking 6 hours in the forward journey. During the return journey, it increased its speed by 12km/hr and took 4 hours. What is the distance travelled by the jeep?

(A)126km
(B)144km
(C)127km
(D)228km
(E)128km
Please answer just with the letter of the correct answer.

The answer is (

Question: A jeep travels a certain distance taking 6 hours in the forward journey. During the return journey, it increased its speed by 12km/hr and took 4 hours. What is the distance travelled by the jeep?

Answer:
(A)126km
(B)144km
(C)127km
(D)228km
(E)128km


When I was 2 years old, my brother was half my age. Now I am 60 years old, how old is my brother?

(A)A)59
(B)B)69
(C)C)79
(D)D)89
(E)E)99
Please answer just with the letter of the correct answer.

The answer is (

Question: When I was 2 years old, my brother was half my age. Now I am 60 years old, how old is my brother?

Answer:
(A)A)59
(B)B)69
(C)C)79
(D)D)89
(E)E)99


The original retail price of an appliance was 60 percent more than its wholesale cost. If the appliance was actually sold for 20 percent less than the original retail price, then it was sold for what percent more than its wholesale cost?

(A)20%
(B)28%
(C)36%
(D)40%
(E)42%
Please answer just with the letter of the correct answer.

The answer is (

Question: The original retail price of an appliance was 60 percent more than its wholesale cost. If the appliance was actually sold for 20 percent less than the original retail price, then it was sold for what percent more than its wholesale cost?

Answer:
(A)20%
(B)28%
(C)36%
(D)40%
(E)42%


On a map, the length of the road from Town F to Town G is measured to be 20 inches. On this map, 1/4 inch represents an actual distance of 10 miles. What is the actual distance, in miles, from Town F to Town G along this road?

(A)800
(B)720
(C)960
(D)1140
(E)1160
Please answer just with the letter of the correct answer.

The answer is (

Question: On a map, the length of the road from Town F to Town G is measured to be 20 inches. On this map, 1/4 inch represents an actual distance of 10 miles. What is the actual distance, in miles, from Town F to Town G along this road?

Answer:
(A)800
(B)720
(C)960
(D)1140
(E)1160


When folded into two equal halves a rectangular sheet had a perimeter of 48cm for each part folded along one set of sides and the same is 66cm when folded along the other set of sides. Find the area of the sheet.

(A)1584
(B)1120
(C)792
(D)1320
(E)1200
Please answer just with the letter of the correct answer.

The answer is (

Question: When folded into two equal halves a rectangular sheet had a perimeter of 48cm for each part folded along one set of sides and the same is 66cm when folded along the other set of sides. Find the area of the sheet.

Answer:
(A)1584
(B)1120
(C)792
(D)1320
(E)1200


Suppose you can travel from a place M to a place N by 3 buses, from place N to place O by 4 buses, from place O to place P by 1 buses and from place P to place Q by 3 buses. In how many ways can you travel from M to Q ?

(A)24
(B)36
(C)72
(D)84
(E)None
Please answer just with the letter of the correct answer.

The answer is (

Question: Suppose you can travel from a place M to a place N by 3 buses, from place N to place O by 4 buses, from place O to place P by 1 buses and from place P to place Q by 3 buses. In how many ways can you travel from M to Q ?

Answer:
(A)24
(B)36
(C)72
(D)84
(E)None


A rectangular solid, 3 x 4 x 15, is inscribed in a sphere, so that all eight of its vertices are on the sphere. What is the diameter of the sphere?

(A) 13.3542
(B) 15.8113
(C) 18.3451
(D) 19.5667
(E) 20.8888
Please answer just with the letter of the correct answer.

The answer is (

Question: A rectangular solid, 3 x 4 x 15, is inscribed in a sphere, so that all eight of its vertices are on the sphere. What is the diameter of the sphere?

Answer:
(A) 13.3542
(B) 15.8113
(C) 18.3451
(D) 19.5667
(E) 20.8888


A starts travel towards south 3km, then travel 5 km towards east, and again travels 3 km to north, and finally travels 2km towards west. In the end how far from is A from home?

(A)3km
(B)2km
(C)4km
(D)5km
(E)6km
Please answer just with the letter of the correct answer.

The answer is (

Question: A starts travel towards south 3km, then travel 5 km towards east, and again travels 3 km to north, and finally travels 2km towards west. In the end how far from is A from home?

Answer:
(A)3km
(B)2km
(C)4km
(D)5km
(E)6km


While selling a watch, a shopkeeper gives a discount of 5%. If he gives a discount of 7%, he earns Rs. 15 less as profit. The marked price of the watch is:

(A)Rs. 697.50
(B)Rs. 712.50
(C)Rs. 787.50
(D)Rs. 750
(E)Rs. 780
Please answer just with the letter of the correct answer.

The answer is (

Question: While selling a watch, a shopkeeper gives a discount of 5%. If he gives a discount of 7%, he earns Rs. 15 less as profit. The marked price of the watch is:

Answer:
(A)Rs. 697.50
(B)Rs. 712.50
(C)Rs. 787.50
(D)Rs. 750
(E)Rs. 780


A student instead of finding the value of 7/8 of a number, found the value of 7/18 of the number. If his answer differed from the actual one by 770, find the that number.

(A)1584
(B)2520
(C)1728
(D)1656
(E)None
Please answer just with the letter of the correct answer.

The answer is (

Question: A student instead of finding the value of 7/8 of a number, found the value of 7/18 of the number. If his answer differed from the actual one by 770, find the that number.

Answer:
(A)1584
(B)2520
(C)1728
(D)1656
(E)None


The monthly salary S of a shop assistant is the sum of a fixed salary of $500 plus 5% of all monthly sales. What should the monthly sales be so that her monthly salary reaches $1500?

(A)$50000
(B)$40000
(C)$30000
(D)$20000
(E)None of these
Please answer just with the letter of the correct answer.

The answer is (

Question: The monthly salary S of a shop assistant is the sum of a fixed salary of $500 plus 5% of all monthly sales. What should the monthly sales be so that her monthly salary reaches $1500?

Answer:
(A)$50000
(B)$40000
(C)$30000
(D)$20000
(E)None of these


An aeroplane flies along the four sides of a square at the speeds of 200, 400, 600 and 800km/hr. Find the average speed of the plane around the field?

(A)384
(B)562
(C)458
(D)156
(E)452
Please answer just with the letter of the correct answer.

The answer is (

Question: An aeroplane flies along the four sides of a square at the speeds of 200, 400, 600 and 800km/hr. Find the average speed of the plane around the field?

Answer:
(A)384
(B)562
(C)458
(D)156
(E)452


Jack buys 18 sharpeners (white and brown) for rs. 100. If he pays 1 rupee more for each white than brown sharpeners. How many of white and how many brown sharpeners did he buy?

(A)10,8
(B)9,8
(C)7,8
(D)5,6
(E)11,12
Please answer just with the letter of the correct answer.

The answer is (

Question: Jack buys 18 sharpeners (white and brown) for rs. 100. If he pays 1 rupee more for each white than brown sharpeners. How many of white and how many brown sharpeners did he buy?

Answer:
(A)10,8
(B)9,8
(C)7,8
(D)5,6
(E)11,12


Hoses A and B spout water at different constant rates, and hose A can fill a certain pool in 8 hours. Hose A filled the pool alone for the first 2 hours and the two hoses, working together, then finished filling the pool in another 3 hours. How many hours would it have taken hose B, working alone, to fill the entire pool?

(A)8
(B)15
(C)12
(D)6
(E)3
Please answer just with the letter of the correct answer.

The answer is (

Question: Hoses A and B spout water at different constant rates, and hose A can fill a certain pool in 8 hours. Hose A filled the pool alone for the first 2 hours and the two hoses, working together, then finished filling the pool in another 3 hours. How many hours would it have taken hose B, working alone, to fill the entire pool?

Answer:
(A)8
(B)15
(C)12
(D)6
(E)3


If 120 is reduced to 96, what is the reduction percent?

(A)30%
(B)40%
(C)20%
(D)10%
(E)5%
Please answer just with the letter of the correct answer.

The answer is (

Question: If 120 is reduced to 96, what is the reduction percent?

Answer:
(A)30%
(B)40%
(C)20%
(D)10%
(E)5%


I know a 5 digit number having a property that with a 1 after it, it is three times as large as it would be with a 1 before it.
What is that number?

(A)42857
(B)32456
(C)76523
(D)24567
(E)43566
Please answer just with the letter of the correct answer.

The answer is (

Question:
I know a 5 digit number having a property that with a 1 after it, it is three times as large as it would be with a 1 before it.
What is that number?

Answer:
(A)42857
(B)32456
(C)76523
(D)24567
(E)43566


At Daifu university, 24% of all students are members of both a chess club and a swim team. If 20% of members of the swim team are not members of the chess club, what percentage of all Daifu students are members of the swim team?

(A)20%
(B)30%
(C)40%
(D)50%
(E)60%
Please answer just with the letter of the correct answer.

The answer is (

Question: At Daifu university, 24% of all students are members of both a chess club and a swim team. If 20% of members of the swim team are not members of the chess club, what percentage of all Daifu students are members of the swim team?

Answer:
(A)20%
(B)30%
(C)40%
(D)50%
(E)60%


If the population of a city increases by 5 % annually, what will be the population of the city in 2 years time if its current population is 78000?

(A)81900
(B)85995
(C)85800
(D)90000
(E)None of these
Please answer just with the letter of the correct answer.

The answer is (

Question: If the population of a city increases by 5 % annually, what will be the population of the city in 2 years time if its current population is 78000?

Answer:
(A)81900
(B)85995
(C)85800
(D)90000
(E)None of these


Two cars start at the same time from opposite ends of a highway that is 50 miles long. One car is riding at 12 mph and the second car is riding at 13 mph. How long after they begin will they meet?

(A) 1
(B) 1.25
(C) 1.50
(D) 1.75
(E) 2
Please answer just with the letter of the correct answer.

The answer is (

Question: Two cars start at the same time from opposite ends of a highway that is 50 miles long. One car is riding at 12 mph and the second car is riding at 13 mph. How long after they begin will they meet?

Answer:
(A) 1
(B) 1.25
(C) 1.50
(D) 1.75
(E) 2


A shopkeeper employed a servant at a monthly salary of 1500. In addition to it, he agreed to pay him a commission of 15% on the monthly sale. How much sale in Rupees should the servant do if he wants his monthly income as 6000?

(A)30000
(B)415000
(C)31500
(D)50000
(E)None of these
Please answer just with the letter of the correct answer.

The answer is (

Question: A shopkeeper employed a servant at a monthly salary of 1500. In addition to it, he agreed to pay him a commission of 15% on the monthly sale. How much sale in Rupees should the servant do if he wants his monthly income as 6000?

Answer:
(A)30000
(B)415000
(C)31500
(D)50000
(E)None of these


A man borrows Rs.360 If he pays it back in 12 monthly installments of Rs.31.50, what is his interest rate?

(A)1.5%
(B)4.5%
(C)10%
(D)5%
(E)12%
Please answer just with the letter of the correct answer.

The answer is (

Question: A man borrows Rs.360 If he pays it back in 12 monthly installments of Rs.31.50, what is his interest rate?

Answer:
(A)1.5%
(B)4.5%
(C)10%
(D)5%
(E)12%


The price of a product is reduced by 30% . By what percentage should it be increased to make it 100%

(A)41.86%
(B)42.86%
(C)43.86%
(D)44.86%
(E)45.86%
Please answer just with the letter of the correct answer.

The answer is (

Question: The price of a product is reduced by 30% . By what percentage should it be increased to make it 100%

Answer:
(A)41.86%
(B)42.86%
(C)43.86%
(D)44.86%
(E)45.86%


I have a money pouch containing Rs. 700. There are equal number of 25 paise coins, 50 paise coins and one rupee coins.
How many of each are there?

(A)453
(B)651
(C)400
(D)487
(E)286
Please answer just with the letter of the correct answer.

The answer is (

Question:
I have a money pouch containing Rs. 700. There are equal number of 25 paise coins, 50 paise coins and one rupee coins.
How many of each are there?

Answer:
(A)453
(B)651
(C)400
(D)487
(E)286


A man spends Rs. 3500 per month and saves 12 1/2% of his income. His monthly income is ?

(A)Rs. 4400
(B)Rs. 4270
(C)Rs. 4000
(D)Rs. 3937.50
(E)None of these
Please answer just with the letter of the correct answer.

The answer is (

Question: A man spends Rs. 3500 per month and saves 12 1/2% of his income. His monthly income is ?

Answer:
(A)Rs. 4400
(B)Rs. 4270
(C)Rs. 4000
(D)Rs. 3937.50
(E)None of these


Five dozen toys are packed in a box and 98 boxes are kept in a tempo. How many tempos can lift 29400 toys in one round ?

(A)4
(B)5
(C)7
(D)6
(E)8
Please answer just with the letter of the correct answer.

The answer is (

Question: Five dozen toys are packed in a box and 98 boxes are kept in a tempo. How many tempos can lift 29400 toys in one round ?

Answer:
(A)4
(B)5
(C)7
(D)6
(E)8


There are 10 oranges in a basket. Find the no. of ways in which 2 oranges are chosen from the basket?

(A)45
(B)90
(C)120
(D)150
(E)180
Please answer just with the letter of the correct answer.

The answer is (

Question: There are 10 oranges in a basket. Find the no. of ways in which 2 oranges are chosen from the basket?

Answer:
(A)45
(B)90
(C)120
(D)150
(E)180


A company contracts to paint 3 houses. Mr.Brown can paint a house in 6 days while Mr.Black would take 8 days and Mr.Blue 12 days. After 8 days Mr.Brown goes on vacation and Mr. Black begins to work for a period of 6 days. How many days will it take Mr.Blue to complete the contract?

(A)7
(B)8
(C)10
(D)11
(E)12
Please answer just with the letter of the correct answer.

The answer is (

Question: A company contracts to paint 3 houses. Mr.Brown can paint a house in 6 days while Mr.Black would take 8 days and Mr.Blue 12 days. After 8 days Mr.Brown goes on vacation and Mr. Black begins to work for a period of 6 days. How many days will it take Mr.Blue to complete the contract?

Answer:
(A)7
(B)8
(C)10
(D)11
(E)12


Train A leaves a station every 16 minutes and Train B leaves every 17 minutes. If both trains just left the station simultaneously, how long until they do so again?

(A)272 minutes
(B)304 minutes
(C)190 minutes
(D)70 minutes
(E)35 minutes
Please answer just with the letter of the correct answer.

The answer is (

Question: Train A leaves a station every 16 minutes and Train B leaves every 17 minutes. If both trains just left the station simultaneously, how long until they do so again?

Answer:
(A)272 minutes
(B)304 minutes
(C)190 minutes
(D)70 minutes
(E)35 minutes


A hollow cube of size 5cm is taken, with the thickness of 1cm. It is made of smaller cubes of size 1cm .If the outer surface of the cube is painted how many faces of the smaller cubes remain unpainted?

(A)438
(B)550
(C)500
(D)450
(E)498
Please answer just with the letter of the correct answer.

The answer is (

Question: A hollow cube of size 5cm is taken, with the thickness of 1cm. It is made of smaller cubes of size 1cm .If the outer surface of the cube is painted how many faces of the smaller cubes remain unpainted?

Answer:
(A)438
(B)550
(C)500
(D)450
(E)498


In a chocolate store, all chocolates are either vanilla or cocoa flavored only. 10% of the chocolates are cocoa flavored, 90% of the rest are squashed. What percentage of the chocolates are both vanilla flavored and not squashed?

(A)1%
(B)2%
(C)5%
(D)9%
(E)10%
Please answer just with the letter of the correct answer.

The answer is (

Question: In a chocolate store, all chocolates are either vanilla or cocoa flavored only. 10% of the chocolates are cocoa flavored, 90% of the rest are squashed. What percentage of the chocolates are both vanilla flavored and not squashed?

Answer:
(A)1%
(B)2%
(C)5%
(D)9%
(E)10%


There is well of depth 30m and frog is at bottom of the well. He jumps 3m up one day and falls back 2m down the same day. How many days will it take for the frog to come out of the well?

(A)25 days
(B)26 days
(C)27 days
(D)28 days
(E)29 days
Please answer just with the letter of the correct answer.

The answer is (

Question: There is well of depth 30m and frog is at bottom of the well. He jumps 3m up one day and falls back 2m down the same day. How many days will it take for the frog to come out of the well?

Answer:
(A)25 days
(B)26 days
(C)27 days
(D)28 days
(E)29 days


The sum of the 5 consecutive two digit odd numbers when divided by 10 becomes a perfect square, which of the following can be one of these 5 numbers?

(A)47
(B)91
(C)41
(D)67
(E)44
Please answer just with the letter of the correct answer.

The answer is (

Question: The sum of the 5 consecutive two digit odd numbers when divided by 10 becomes a perfect square, which of the following can be one of these 5 numbers?

Answer:
(A)47
(B)91
(C)41
(D)67
(E)44


In a class, 8% of total students are interested in Football. 4/5 of total students are interested in Cricket. 10% of total students are interested in Basketball and remaining 20 students are not interested in any games. How many students are there in the class?

(A)850
(B)800
(C)900
(D)950
(E)1000
Please answer just with the letter of the correct answer.

The answer is (

Question: In a class, 8% of total students are interested in Football. 4/5 of total students are interested in Cricket. 10% of total students are interested in Basketball and remaining 20 students are not interested in any games. How many students are there in the class?

Answer:
(A)850
(B)800
(C)900
(D)950
(E)1000


Q is as much younger than R as he is older than T. If the sum of the ages of R and T is 50 years. What is definitely the difference between R and Q's age?

(A)22
(B)27
(C)29
(D)Cannot be determined
(E)None of the above
Please answer just with the letter of the correct answer.

The answer is (

Question: Q is as much younger than R as he is older than T. If the sum of the ages of R and T is 50 years. What is definitely the difference between R and Q's age?

Answer:
(A)22
(B)27
(C)29
(D)Cannot be determined
(E)None of the above


Calculate the maximum distance you can travel with $8.50 on a cab which charges $3.50 for the first quarter-mile and 10 cents for each additional quarter mile.

(A)11.75 miles
(B)12.75 miles
(C)17.75 miles
(D)14.75 miles
(E)10.75 miles
Please answer just with the letter of the correct answer.

The answer is (

Question: Calculate the maximum distance you can travel with $8.50 on a cab which charges $3.50 for the first quarter-mile and 10 cents for each additional quarter mile.

Answer:
(A)11.75 miles
(B)12.75 miles
(C)17.75 miles
(D)14.75 miles
(E)10.75 miles


In IPL season, Sachin current batting average is 51. In the finals, he scores 78 runs, then is batting average will be 54. Find out the total number of matches played by Sachin in this season.

(A)6
(B)8
(C)9
(D)10
(E)11
Please answer just with the letter of the correct answer.

The answer is (

Question: In IPL season, Sachin current batting average is 51. In the finals, he scores 78 runs, then is batting average will be 54. Find out the total number of matches played by Sachin in this season.

Answer:
(A)6
(B)8
(C)9
(D)10
(E)11


Amy is organizing her bookshelves and finds that she has 10 different types of books. She then codes each book with either a single letter or a pair of two different letters. If each type of book is uniquely represented by either a single letter or pair of letters, what is the smallest number of letters Amy will need to create the codes for all 10 types of books? (Assume the order of letters in a pair does not matter.)

(A)3
(B)4
(C)5
(D)10
(E)20
Please answer just with the letter of the correct answer.

The answer is (

Question: Amy is organizing her bookshelves and finds that she has 10 different types of books. She then codes each book with either a single letter or a pair of two different letters. If each type of book is uniquely represented by either a single letter or pair of letters, what is the smallest number of letters Amy will need to create the codes for all 10 types of books? (Assume the order of letters in a pair does not matter.)

Answer:
(A)3
(B)4
(C)5
(D)10
(E)20


A rectangular piece of 150 sq m has a length which is 1m more than the 4 times the breadth. What is the perimeter of the piece?

(A)60 m
(B)61 m
(C)62 m
(D)63 m
(E)64 m
Please answer just with the letter of the correct answer.

The answer is (

Question: A rectangular piece of 150 sq m has a length which is 1m more than the 4 times the breadth. What is the perimeter of the piece?

Answer:
(A)60 m
(B)61 m
(C)62 m
(D)63 m
(E)64 m


One gram of a certain health food contains 9 percent of the minimum daily requirement of vitamin E and 8 percent of the minimum daily requirement of vitamin A. If vitamins E and A are to be obtained from no other source, how many grams of the health food must be eaten daily to provide at least the minimum daily requirement of both vitamins?

(A)8.5
(B)10.5
(C)12.5
(D)14.5
(E)16.5
Please answer just with the letter of the correct answer.

The answer is (

Question: One gram of a certain health food contains 9 percent of the minimum daily requirement of vitamin E and 8 percent of the minimum daily requirement of vitamin A. If vitamins E and A are to be obtained from no other source, how many grams of the health food must be eaten daily to provide at least the minimum daily requirement of both vitamins?

Answer:
(A)8.5
(B)10.5
(C)12.5
(D)14.5
(E)16.5


Assistants are needed to prepare for preparation. Each helper can make either 2 large cakes or 35 small cakes/hr. The kitchen is available for 3 hours and 20 large cakes & 700 small cakes are needed. How many helpers are required?

(A)8
(B)10
(C)12
(D)15
(E)19
Please answer just with the letter of the correct answer.

The answer is (

Question: Assistants are needed to prepare for preparation. Each helper can make either 2 large cakes or 35 small cakes/hr. The kitchen is available for 3 hours and 20 large cakes & 700 small cakes are needed. How many helpers are required?

Answer:
(A)8
(B)10
(C)12
(D)15
(E)19


R, S, T, and U are points on a line, and U is the midpoint of line segment ST. If the lengths of line segments RS, RT, and ST are 5, 17, and 22, respectively. What is the length of line segment RU?

(A)6
(B)7
(C)8
(D)9
(E)10
Please answer just with the letter of the correct answer.

The answer is (

Question: R, S, T, and U are points on a line, and U is the midpoint of line segment ST. If the lengths of line segments RS, RT, and ST are 5, 17, and 22, respectively. What is the length of line segment RU?

Answer:
(A)6
(B)7
(C)8
(D)9
(E)10


Six pita breads contain the same amount of falafel as do two rolls. Three rolls contain the same amount of falafel as five baguettes do. Two baguettes contain the same amount of falafel as how many pita breads?

(A)12/25
(B)3/2
(C)3
(D)2
(E)25/3
Please answer just with the letter of the correct answer.

The answer is (

Question: Six pita breads contain the same amount of falafel as do two rolls. Three rolls contain the same amount of falafel as five baguettes do. Two baguettes contain the same amount of falafel as how many pita breads?

Answer:
(A)12/25
(B)3/2
(C)3
(D)2
(E)25/3


A shopkeeper in order to promote his new shop put a discount of 20% on all the items for one day. Now he must sell the items at original price the other day. By what percentage must he increase the price to original?

(A)21%
(B)20%
(C)25%
(D)33%
(E)18%
Please answer just with the letter of the correct answer.

The answer is (

Question: A shopkeeper in order to promote his new shop put a discount of 20% on all the items for one day. Now he must sell the items at original price the other day. By what percentage must he increase the price to original?

Answer:
(A)21%
(B)20%
(C)25%
(D)33%
(E)18%


The bus fare for two persons for travelling between Agra and Aligarh id four-thirds the train fare between the same places for one person. The total fare paid by 6 persons travelling by bus and 8 persons travelling by train between the two places is Rs.1512. Find the train fare between the two places for one person?

(A)126
(B)77
(C)88
(D)66
(E)54
Please answer just with the letter of the correct answer.

The answer is (

Question: The bus fare for two persons for travelling between Agra and Aligarh id four-thirds the train fare between the same places for one person. The total fare paid by 6 persons travelling by bus and 8 persons travelling by train between the two places is Rs.1512. Find the train fare between the two places for one person?

Answer:
(A)126
(B)77
(C)88
(D)66
(E)54


A rectangle has a length of 8 centimeters and a width of 3 centimeters. Find the perimeter.

(A)18cm
(B)22cm
(C)20cm
(D)30cm
(E)28cm
Please answer just with the letter of the correct answer.

The answer is (

Question: A rectangle has a length of 8 centimeters and a width of 3 centimeters. Find the perimeter.

Answer:
(A)18cm
(B)22cm
(C)20cm
(D)30cm
(E)28cm


Suppose you want to arrange your English, Hindi, Mathematics, History, Geography and Science books on a shelf. In how many ways can you do it ?

(A)520
(B)720
(C)920
(D)None
(E)Cannot be determined
Please answer just with the letter of the correct answer.

The answer is (

Question: Suppose you want to arrange your English, Hindi, Mathematics, History, Geography and Science books on a shelf. In how many ways can you do it ?

Answer:
(A)520
(B)720
(C)920
(D)None
(E)Cannot be determined


A straight picket fence is composed of x pickets each of which is 1/2 inch wide. If there are 6 inches of space between each pair of pickets, which of the following represents the length of fence in feet?

(A)13x/2
(B)13x/2 - 6
(C)13x/24
(D)(13x+1)/24
(E)(13x-12)/24
Please answer just with the letter of the correct answer.

The answer is (

Question: A straight picket fence is composed of x pickets each of which is 1/2 inch wide. If there are 6 inches of space between each pair of pickets, which of the following represents the length of fence in feet?

Answer:
(A)13x/2
(B)13x/2 - 6
(C)13x/24
(D)(13x+1)/24
(E)(13x-12)/24


A ship went on a voyage. After it had traveled 180 miles a plane started with 10 times the speed of the ship. Find the distance when they meet from starting point.

(A)238
(B)289
(C)200
(D)287
(E)187
Please answer just with the letter of the correct answer.

The answer is (

Question: A ship went on a voyage. After it had traveled 180 miles a plane started with 10 times the speed of the ship. Find the distance when they meet from starting point.

Answer:
(A)238
(B)289
(C)200
(D)287
(E)187


In a large forest, 300 deer were caught, tagged, and returned during 2001. During 2002, 500 deer were caught at random, of which only 20 had tags from the previous year. If the percent of deer in the forest that had tags during the second year and were caught in the 500 deer sample is representative of the percent of the total deer population in the forest with tags, what is the total deer population in the forest (assuming no change in population between 2001 and 2002)?

(A)300
(B)500
(C)5000
(D)6000
(E)7500
Please answer just with the letter of the correct answer.

The answer is (

Question: In a large forest, 300 deer were caught, tagged, and returned during 2001. During 2002, 500 deer were caught at random, of which only 20 had tags from the previous year. If the percent of deer in the forest that had tags during the second year and were caught in the 500 deer sample is representative of the percent of the total deer population in the forest with tags, what is the total deer population in the forest (assuming no change in population between 2001 and 2002)?

Answer:
(A)300
(B)500
(C)5000
(D)6000
(E)7500


In a railway station, there are two trains going. One in the harbor line and one in the main line, each having a frequency of 10 minutes. The main line service starts at 5 o'clock and the harbor line starts at 5.02 A.M. A man goes to the station every day to catch the first train that comes. What is the probability of the man catching the first train?

(A)0.9
(B)0.8
(C)0.6
(D)0.65
(E)1.5
Please answer just with the letter of the correct answer.

The answer is (

Question: In a railway station, there are two trains going. One in the harbor line and one in the main line, each having a frequency of 10 minutes. The main line service starts at 5 o'clock and the harbor line starts at 5.02 A.M. A man goes to the station every day to catch the first train that comes. What is the probability of the man catching the first train?

Answer:
(A)0.9
(B)0.8
(C)0.6
(D)0.65
(E)1.5


The average (arithmetic mean) of the weight of 10 vehicles is 12.2 tons. The average weight of the group of vehicles increased by 2.6 tons after a new heavy duty truck was added to the group? What is the weight in tons of the heavy duty truck?

(A)40.8
(B)41.6
(C)42.2
(D)43.5
(E)44.8
Please answer just with the letter of the correct answer.

The answer is (

Question: The average (arithmetic mean) of the weight of 10 vehicles is 12.2 tons. The average weight of the group of vehicles increased by 2.6 tons after a new heavy duty truck was added to the group? What is the weight in tons of the heavy duty truck?

Answer:
(A)40.8
(B)41.6
(C)42.2
(D)43.5
(E)44.8


Boomtown urban planners expect the city’s population to increase by 10% per year over the next two years. If that projection were to come true, the population two years from now would be exactly double the population of one year ago. Which of the following is closest to the percent population increase in Boomtown over the last year?

(A)20%
(B)40%
(C)50%
(D)65%
(E)75%
Please answer just with the letter of the correct answer.

The answer is (

Question: Boomtown urban planners expect the city’s population to increase by 10% per year over the next two years. If that projection were to come true, the population two years from now would be exactly double the population of one year ago. Which of the following is closest to the percent population increase in Boomtown over the last year?

Answer:
(A)20%
(B)40%
(C)50%
(D)65%
(E)75%


Arjun and Sajal are friends, each has some money. If Arun gives $30 to Sajal, the Sajal will have twice the money left with Arjun. But, if Sajal gives $10 to Arjun, Arjun will have thrice as much as is left with Sajal. How much money does each have?

(A)62, 35
(B)62, 34
(C)34, 62
(D)42, 62
(E)62, 42
Please answer just with the letter of the correct answer.

The answer is (

Question: Arjun and Sajal are friends, each has some money. If Arun gives $30 to Sajal, the Sajal will have twice the money left with Arjun. But, if Sajal gives $10 to Arjun, Arjun will have thrice as much as is left with Sajal. How much money does each have?

Answer:
(A)62, 35
(B)62, 34
(C)34, 62
(D)42, 62
(E)62, 42


Julie’s yard is rectangular. One side of the yard is 100 feet wide. The total area of the yard is 3,000 square feet. What is the length of the other side of the yard?

(A)30 feet
(B)20 feet
(C)10 feet
(D)50 feet
(E)60 feet
Please answer just with the letter of the correct answer.

The answer is (

Question: Julie’s yard is rectangular. One side of the yard is 100 feet wide. The total area of the yard is 3,000 square feet. What is the length of the other side of the yard?

Answer:
(A)30 feet
(B)20 feet
(C)10 feet
(D)50 feet
(E)60 feet


The greatest common factor of two positive integers is 11. The least common multiple of these two integers is 7700. If one of the integers is 350, what is the other?

(A)242
(B)308
(C)352
(D)412
(E)456
Please answer just with the letter of the correct answer.

The answer is (

Question: The greatest common factor of two positive integers is 11. The least common multiple of these two integers is 7700. If one of the integers is 350, what is the other?

Answer:
(A)242
(B)308
(C)352
(D)412
(E)456


A square piece of cloth is trimmed by 4 feet on one edge to form a rectangular piece, which is then cut diagonally in half to create two triangles. If the area of each of triangle is 70 square feet, what was the perimeter (in feet) of the original piece of square cloth?

(A)56
(B)58
(C)60
(D)62
(E)64
Please answer just with the letter of the correct answer.

The answer is (

Question: A square piece of cloth is trimmed by 4 feet on one edge to form a rectangular piece, which is then cut diagonally in half to create two triangles. If the area of each of triangle is 70 square feet, what was the perimeter (in feet) of the original piece of square cloth?

Answer:
(A)56
(B)58
(C)60
(D)62
(E)64


The length of the ribbon was originally 30 cm. It was reduced in the ratio 5 : 3. What is its length now?

(A)18
(B)30
(C)6
(D)15
(E)12
Please answer just with the letter of the correct answer.

The answer is (

Question: The length of the ribbon was originally 30 cm. It was reduced in the ratio 5 : 3. What is its length now?

Answer:
(A)18
(B)30
(C)6
(D)15
(E)12


M = abc is a three digit number and N = cba, if M > N and M - N + 396c = 990. Then how many values of M are more than 300.

(A)20
(B)30
(C)40
(D)200
(E)None
Please answer just with the letter of the correct answer.

The answer is (

Question: M = abc is a three digit number and N = cba, if M > N and M - N + 396c = 990. Then how many values of M are more than 300.

Answer:
(A)20
(B)30
(C)40
(D)200
(E)None


there are more than 501 students in a school such that 20% of them exactly took physics and 28% of them exactly took math. What could be the least possible no of students in the school?

(A)550
(B)570
(C)600
(D)700
(E)none of these
Please answer just with the letter of the correct answer.

The answer is (

Question: there are more than 501 students in a school such that 20% of them exactly took physics and 28% of them exactly took math. What could be the least possible no of students in the school?

Answer:
(A)550
(B)570
(C)600
(D)700
(E)none of these


If Raj was one-third as old as Rahim 5 years back and Raj is 17 years old now, How old is Rahim now?

(A)37
(B)41
(C)40
(D)42
(E)43
Please answer just with the letter of the correct answer.

The answer is (

Question: If Raj was one-third as old as Rahim 5 years back and Raj is 17 years old now, How old is Rahim now?

Answer:
(A)37
(B)41
(C)40
(D)42
(E)43


A cow is tethered in the middle of a field with a 14 feet long rope. If the cow grazes 10 sq.ft. per day, then approximately what time will be taken by the cow to graze the whole field?

(A)51 days
(B)61 days
(C)71 days
(D)81 days
(E)91 days
Please answer just with the letter of the correct answer.

The answer is (

Question: A cow is tethered in the middle of a field with a 14 feet long rope. If the cow grazes 10 sq.ft. per day, then approximately what time will be taken by the cow to graze the whole field?

Answer:
(A)51 days
(B)61 days
(C)71 days
(D)81 days
(E)91 days


A book was sold for Rs 27.50 with a profit of 10%. If it were sold for Rs. 25.75, then would have been percentage of profit and loss ?

(A)2% Profit
(B)3% Profit
(C)2% Loss
(D)3% Loss
(E)4% Loss
Please answer just with the letter of the correct answer.

The answer is (

Question: A book was sold for Rs 27.50 with a profit of 10%. If it were sold for Rs. 25.75, then would have been percentage of profit and loss ?

Answer:
(A)2% Profit
(B)3% Profit
(C)2% Loss
(D)3% Loss
(E)4% Loss


In how many ways can a teacher in a kindergarten school arrange a group of 3 children (Susan, Tim and Zen) on 3 identical chairs in a straight line so that Susan is on the left of Tim?

(A)7
(B)3
(C)2
(D)1
(E)6
Please answer just with the letter of the correct answer.

The answer is (

Question: In how many ways can a teacher in a kindergarten school arrange a group of 3 children (Susan, Tim and Zen) on 3 identical chairs in a straight line so that Susan is on the left of Tim?

Answer:
(A)7
(B)3
(C)2
(D)1
(E)6


The telephone bill of a certain establishment is party fixed and partly varies as the number of calls consumed. When in a certain month 540 calls made the bill is Rs.1800. In another month 620 calls are consumed then the bill becomes Rs.2040. In another month 500 units are consumed due to more
holidays. The bill for that month would be :

(A)Rs.1560
(B)Rs.1680
(C)Rs.1840
(D)Rs.1950
(E)Rs.1690
Please answer just with the letter of the correct answer.

The answer is (

Question:
The telephone bill of a certain establishment is party fixed and partly varies as the number of calls consumed. When in a certain month 540 calls made the bill is Rs.1800. In another month 620 calls are consumed then the bill becomes Rs.2040. In another month 500 units are consumed due to more
holidays. The bill for that month would be :

Answer:
(A)Rs.1560
(B)Rs.1680
(C)Rs.1840
(D)Rs.1950
(E)Rs.1690


Two balls A and B rotate along a circular track. Ball A makes 2 full rotations in 26 minutes. Ball B makes 5 full rotation in 35 minutes. If they start rotating now from the same point, when will they be at the same starting point again?

(A)1 hour and 31 minutes
(B)2 hour and 31 minutes
(C)3 hour and 31 minutes
(D)4 hour and 31 minutes
(E)5 hour and 31 minutes
Please answer just with the letter of the correct answer.

The answer is (

Question: Two balls A and B rotate along a circular track. Ball A makes 2 full rotations in 26 minutes. Ball B makes 5 full rotation in 35 minutes. If they start rotating now from the same point, when will they be at the same starting point again?

Answer:
(A)1 hour and 31 minutes
(B)2 hour and 31 minutes
(C)3 hour and 31 minutes
(D)4 hour and 31 minutes
(E)5 hour and 31 minutes


A bookshelf contains 45 books, 30 of which are hardcover and 20 of which are fiction. What is the maximum number of books that are both hardcover and fiction?

(A)10
(B)15
(C)18
(D)20
(E)30
Please answer just with the letter of the correct answer.

The answer is (

Question: A bookshelf contains 45 books, 30 of which are hardcover and 20 of which are fiction. What is the maximum number of books that are both hardcover and fiction?

Answer:
(A)10
(B)15
(C)18
(D)20
(E)30


A newspaper costs $4 on Sunday and $1 the rest of the days of the week. If a hotel orders twice as many papers on Sunday as it does the rest of the days of the week and pays $210 per week for newspapers, how many newspapers does it buy on Monday?

(A)15
(B)30
(C)45
(D)60
(E)75
Please answer just with the letter of the correct answer.

The answer is (

Question: A newspaper costs $4 on Sunday and $1 the rest of the days of the week. If a hotel orders twice as many papers on Sunday as it does the rest of the days of the week and pays $210 per week for newspapers, how many newspapers does it buy on Monday?

Answer:
(A)15
(B)30
(C)45
(D)60
(E)75


A number of friends decided to go on a picnic and planned to spend Rs. 96 on eatables. Four of them, however, did not turn up. As a consequence, the remaining ones had to contribute Rs. 4 extra, each. The number of those who attended the picnic was

(A)8
(B)12
(C)16
(D)24
(E)25
Please answer just with the letter of the correct answer.

The answer is (

Question: A number of friends decided to go on a picnic and planned to spend Rs. 96 on eatables. Four of them, however, did not turn up. As a consequence, the remaining ones had to contribute Rs. 4 extra, each. The number of those who attended the picnic was

Answer:
(A)8
(B)12
(C)16
(D)24
(E)25


A wire in the shape of rectangle of length 27 cm and breadth 17 cm is rebent to form a square. What will be the measure of each side?

(A)9
(B)11
(C)22
(D)25
(E)31
Please answer just with the letter of the correct answer.

The answer is (

Question: A wire in the shape of rectangle of length 27 cm and breadth 17 cm is rebent to form a square. What will be the measure of each side?

Answer:
(A)9
(B)11
(C)22
(D)25
(E)31


A man divides Rs 8600 among 5 sons, 4 daughters and 2 nephews. If each daughter receives four times as much as each nephew, and each son receives five as much as each nephew. How much does each daughter receive ?

(A)Rs 400
(B)Rs 500
(C)Rs 600
(D)Rs 700
(E)Rs 800
Please answer just with the letter of the correct answer.

The answer is (

Question: A man divides Rs 8600 among 5 sons, 4 daughters and 2 nephews. If each daughter receives four times as much as each nephew, and each son receives five as much as each nephew. How much does each daughter receive ?

Answer:
(A)Rs 400
(B)Rs 500
(C)Rs 600
(D)Rs 700
(E)Rs 800


Silu and Meenu were walking on the road.
Silu said, "I weigh 51 Kgs. How much do you weigh?"
Meenu replied that she wouldn't reveal her weight directly as she is overweight.
But she said, "I weigh 29 Kgs plus half of my weight. "How much does Meenu weigh?

(A)12
(B)28
(C)27
(D)58
(E)91
Please answer just with the letter of the correct answer.

The answer is (

Question:
Silu and Meenu were walking on the road.
Silu said, "I weigh 51 Kgs. How much do you weigh?"
Meenu replied that she wouldn't reveal her weight directly as she is overweight.
But she said, "I weigh 29 Kgs plus half of my weight. "How much does Meenu weigh?

Answer:
(A)12
(B)28
(C)27
(D)58
(E)91


Roy was suffering from severe headaches. He went to see his doctor and the doctor gave him 5 tablets asking him to take one tablet every 15 minutes.
How much time will it take Roy to consume all the 5 tablets?

(A)45 Min
(B)75 Min
(C)90 Min
(D)120 Min
(E)60 Min
Please answer just with the letter of the correct answer.

The answer is (

Question:
Roy was suffering from severe headaches. He went to see his doctor and the doctor gave him 5 tablets asking him to take one tablet every 15 minutes.
How much time will it take Roy to consume all the 5 tablets?

Answer:
(A)45 Min
(B)75 Min
(C)90 Min
(D)120 Min
(E)60 Min


In a bag of red and green sweets, the ratio of red sweets to green sweets is 3:4. If the bag contains 120 green sweets, how many red sweets are there?

(A)90
(B)80
(C)95
(D)100
(E)85
Please answer just with the letter of the correct answer.

The answer is (

Question: In a bag of red and green sweets, the ratio of red sweets to green sweets is 3:4. If the bag contains 120 green sweets, how many red sweets are there?

Answer:
(A)90
(B)80
(C)95
(D)100
(E)85


A club consists of members whose ages are in A.P. The common difference being 3 months. If the youngest member of the club is just 7 years old and the sum of the ages of all the members is 250, then number of members in the club are :

(A)18
(B)20
(C)25
(D)26
(E)27
Please answer just with the letter of the correct answer.

The answer is (

Question: A club consists of members whose ages are in A.P. The common difference being 3 months. If the youngest member of the club is just 7 years old and the sum of the ages of all the members is 250, then number of members in the club are :

Answer:
(A)18
(B)20
(C)25
(D)26
(E)27


M men agree to purchase a gift for Rs. D. If 3 men drop out how much more will each have to contribute towards the purchase of the gift?

(A)D/(M-3)
(B)MD/3
(C)M/(D-3)
(D)3D/(M2-3M)
(E)None of these
Please answer just with the letter of the correct answer.

The answer is (

Question: M men agree to purchase a gift for Rs. D. If 3 men drop out how much more will each have to contribute towards the purchase of the gift?

Answer:
(A)D/(M-3)
(B)MD/3
(C)M/(D-3)
(D)3D/(M2-3M)
(E)None of these


At what price should the Karan mark a sewing machine that costs him Rs. 1200/- so that even after offering a 20% discount, he makes 20% profit?

(A)1,879
(B)1,875
(C)1,876
(D)1,872
(E)1,800
Please answer just with the letter of the correct answer.

The answer is (

Question: At what price should the Karan mark a sewing machine that costs him Rs. 1200/- so that even after offering a 20% discount, he makes 20% profit?

Answer:
(A)1,879
(B)1,875
(C)1,876
(D)1,872
(E)1,800


Train ‘A’ leaves Mumbai Central for Lucknow at 11 am, running at the speed of 40 kmph. Train ‘B’ leaves Mumbai Central for Lucknow by the same route at 2 pm on the same day, running at the speed of 72 kmph. At what time will the two trains meet each other?

(A)12 am on the next day
(B)5 am on the next day
(C)5 pm on the next day
(D)2 pm on the next day
(E)None of these
Please answer just with the letter of the correct answer.

The answer is (

Question: Train ‘A’ leaves Mumbai Central for Lucknow at 11 am, running at the speed of 40 kmph. Train ‘B’ leaves Mumbai Central for Lucknow by the same route at 2 pm on the same day, running at the speed of 72 kmph. At what time will the two trains meet each other?

Answer:
(A)12 am on the next day
(B)5 am on the next day
(C)5 pm on the next day
(D)2 pm on the next day
(E)None of these


Mark told John "If you give me half your money I will have Rs.75. John said, "if you give me one third of your money, I will have Rs.75/-. How much money did John have ?

(A)22
(B)60
(C)28
(D)26
(E)18
Please answer just with the letter of the correct answer.

The answer is (

Question: Mark told John "If you give me half your money I will have Rs.75. John said, "if you give me one third of your money, I will have Rs.75/-. How much money did John have ?

Answer:
(A)22
(B)60
(C)28
(D)26
(E)18


The number of water lilies on a certain lake doubles every two days. If there is exactly one water lily on the lake, it takes 60 days for the lake to be fully covered with water lilies. In how many days will the lake be fully covered with lilies, if initially there were 64 water lilies on it?

(A)15
(B)28
(C)30
(D)53
(E)59
Please answer just with the letter of the correct answer.

The answer is (

Question: The number of water lilies on a certain lake doubles every two days. If there is exactly one water lily on the lake, it takes 60 days for the lake to be fully covered with water lilies. In how many days will the lake be fully covered with lilies, if initially there were 64 water lilies on it?

Answer:
(A)15
(B)28
(C)30
(D)53
(E)59


x men working x hours per day can do x units of a work in x days. How much work can be completed by y men working y hours per day in y days?

(A)x2/y2 units
(B)y3/x2 units
(C)x3/y2 units
(D)y2/x2 units
(E)None of these
Please answer just with the letter of the correct answer.

The answer is (

Question: x men working x hours per day can do x units of a work in x days. How much work can be completed by y men working y hours per day in y days?

Answer:
(A)x2/y2 units
(B)y3/x2 units
(C)x3/y2 units
(D)y2/x2 units
(E)None of these


ABCDE is a regular pentagon with F at its center. How many different quadrilaterals can be formed by joining 4 of the points A,B,C,D,E and F?

(A)12
(B)10
(C)5
(D)15
(E)20
Please answer just with the letter of the correct answer.

The answer is (

Question: ABCDE is a regular pentagon with F at its center. How many different quadrilaterals can be formed by joining 4 of the points A,B,C,D,E and F?

Answer:
(A)12
(B)10
(C)5
(D)15
(E)20


Points A, B, C, D lie in this order on the circumference of a circle. Minor arc AC is 160°, and minor arc BD is 150°. If B bisects minor arc AC, then what is the measure of minor arc AD?

(A)80°
(B)130°
(C)140°
(D)160°
(E)220°
Please answer just with the letter of the correct answer.

The answer is (

Question: Points A, B, C, D lie in this order on the circumference of a circle. Minor arc AC is 160°, and minor arc BD is 150°. If B bisects minor arc AC, then what is the measure of minor arc AD?

Answer:
(A)80°
(B)130°
(C)140°
(D)160°
(E)220°


If 75 percent of the employees of a certain company take a winter vacation, 40 percent take a winter and a summer vacation, and 20 percent take neither a winter nor a summer vacation, what Q percent of the employees take a summer vacation but not a winter vacation?

(A)5%
(B)15%
(C)25%
(D)35%
(E)45%
Please answer just with the letter of the correct answer.

The answer is (

Question: If 75 percent of the employees of a certain company take a winter vacation, 40 percent take a winter and a summer vacation, and 20 percent take neither a winter nor a summer vacation, what Q percent of the employees take a summer vacation but not a winter vacation?

Answer:
(A)5%
(B)15%
(C)25%
(D)35%
(E)45%


The cross-section of a canal is shaped like a trapezium. If the canal is 10 m wide at the top and 6 m wide at the bottom and the area of cross-section is 640 square meters, the depth of cannel is?

(A)26
(B)28
(C)21
(D)80
(E)23
Please answer just with the letter of the correct answer.

The answer is (

Question: The cross-section of a canal is shaped like a trapezium. If the canal is 10 m wide at the top and 6 m wide at the bottom and the area of cross-section is 640 square meters, the depth of cannel is?

Answer:
(A)26
(B)28
(C)21
(D)80
(E)23


During one season, a tennis team won 20 matches and lost 30% of their matches. What was the number of matches that the team lost?

(A)70
(B)30
(C)3
(D)7
(E)5
Please answer just with the letter of the correct answer.

The answer is (

Question: During one season, a tennis team won 20 matches and lost 30% of their matches. What was the number of matches that the team lost?

Answer:
(A)70
(B)30
(C)3
(D)7
(E)5


A point on the edge of a fan blade that is rotating in a plane 10 centimeters from the center of the fan. What is the distance traveled, in centimeters, by this point after 30 seconds when the fan runs at the rate of 300 revolutions per minutes?

(A)750pi
(B)1500pi
(C)1875pi
(D)3000pi
(E)7500pi
Please answer just with the letter of the correct answer.

The answer is (

Question: A point on the edge of a fan blade that is rotating in a plane 10 centimeters from the center of the fan. What is the distance traveled, in centimeters, by this point after 30 seconds when the fan runs at the rate of 300 revolutions per minutes?

Answer:
(A)750pi
(B)1500pi
(C)1875pi
(D)3000pi
(E)7500pi


If n is such that 36 ≤ n ≤ 72, then x = (n2 + 2√n(n + 4) + 16) / (n+ 4√n+ 4) satisfies

(A)20 < x < 54
(B)23 < x < 58
(C)25 < x < 64
(D)28 < x < 60
(E)None of these
Please answer just with the letter of the correct answer.

The answer is (

Question: If n is such that 36 ≤ n ≤ 72, then x = (n2 + 2√n(n + 4) + 16) / (n+ 4√n+ 4) satisfies

Answer:
(A)20 < x < 54
(B)23 < x < 58
(C)25 < x < 64
(D)28 < x < 60
(E)None of these


At its maximum speed, a space shuttle can travel 700m high in 40 seconds. It will also take 5 seconds to pass a point. What then is the length of the space shuttle?

(A)50 m
(B)75 m
(C)100 m
(D)125 m
(E)150 m
Please answer just with the letter of the correct answer.

The answer is (

Question: At its maximum speed, a space shuttle can travel 700m high in 40 seconds. It will also take 5 seconds to pass a point. What then is the length of the space shuttle?

Answer:
(A)50 m
(B)75 m
(C)100 m
(D)125 m
(E)150 m


A starts a business with Rs.40,000. After 2 months, B joined him with Rs.60,000. C joined them after some more time with Rs.120,000. At the end of the year, out of a total profit of Rs.375,000, C gets Rs.150,000 as his share. How many months after B joined the business, did C join?

(A)2 months
(B)4 months
(C)23 months
(D)24 months
(E)84 months
Please answer just with the letter of the correct answer.

The answer is (

Question: A starts a business with Rs.40,000. After 2 months, B joined him with Rs.60,000. C joined them after some more time with Rs.120,000. At the end of the year, out of a total profit of Rs.375,000, C gets Rs.150,000 as his share. How many months after B joined the business, did C join?

Answer:
(A)2 months
(B)4 months
(C)23 months
(D)24 months
(E)84 months


A paper is in a square form whose one side is 20 cm. Two semi circles are drawn on its opposites as diameters. If these semi circles are cut down what is the area of the remaining paper?

(A)8.75
(B)8.79
(C)8.75
(D)8.71
(E)8.72
Please answer just with the letter of the correct answer.

The answer is (

Question: A paper is in a square form whose one side is 20 cm. Two semi circles are drawn on its opposites as diameters. If these semi circles are cut down what is the area of the remaining paper?

Answer:
(A)8.75
(B)8.79
(C)8.75
(D)8.71
(E)8.72


An athlete runs M miles in 4 hours, then rides a bike N miles in the same number of hours. Which of the following represents the average speed, in miles per hour, for these two activities combined?

(A)M + N / 8
(B)2M + N / 8
(C)M + N / 4
(D)M + 3N / 8
(E)M + N / 5
Please answer just with the letter of the correct answer.

The answer is (

Question: An athlete runs M miles in 4 hours, then rides a bike N miles in the same number of hours. Which of the following represents the average speed, in miles per hour, for these two activities combined?

Answer:
(A)M + N / 8
(B)2M + N / 8
(C)M + N / 4
(D)M + 3N / 8
(E)M + N / 5


8 man work for 6 days to complete a work. How many men are required to complete same work in 1/2 day.

(A)93 men
(B)94 men
(C)95 men
(D)96 men
(E)97 men
Please answer just with the letter of the correct answer.

The answer is (

Question: 8 man work for 6 days to complete a work. How many men are required to complete same work in 1/2 day.

Answer:
(A)93 men
(B)94 men
(C)95 men
(D)96 men
(E)97 men


64 boys and 40 girls form a group for social work. During their membership drive, the same number of boys and girls joined the group. How many members does the group have now, if the ratio of boys to girls is 4:3?

(A)277
(B)288
(C)200
(D)277
(E)168
Please answer just with the letter of the correct answer.

The answer is (

Question: 64 boys and 40 girls form a group for social work. During their membership drive, the same number of boys and girls joined the group. How many members does the group have now, if the ratio of boys to girls is 4:3?

Answer:
(A)277
(B)288
(C)200
(D)277
(E)168


A cyclist travels at 12 miles per hour. How many minutes will it take to travel 48 miles?

(A)1
(B)240
(C)30
(D)60
(E)120
Please answer just with the letter of the correct answer.

The answer is (

Question: A cyclist travels at 12 miles per hour. How many minutes will it take to travel 48 miles?

Answer:
(A)1
(B)240
(C)30
(D)60
(E)120


Kevin drove from A to B at a constant speed of 70 mph. Once he reached B, he turned right around with pause, and returned to A at a constant speed of 90 mph. Exactly 3 hours before the end of his trip, he was still approaching B, only 70 miles away from it. What is the distance between A and B?

(A)180
(B)90
(C)270
(D)360
(E)None of the above
Please answer just with the letter of the correct answer.

The answer is (

Question: Kevin drove from A to B at a constant speed of 70 mph. Once he reached B, he turned right around with pause, and returned to A at a constant speed of 90 mph. Exactly 3 hours before the end of his trip, he was still approaching B, only 70 miles away from it. What is the distance between A and B?

Answer:
(A)180
(B)90
(C)270
(D)360
(E)None of the above


30 is subtracted from a number, it is reduced to its one third. What is the value of 50% of that number?

(A)22.5
(B)84
(C)21
(D)24
(E)25
Please answer just with the letter of the correct answer.

The answer is (

Question: 30 is subtracted from a number, it is reduced to its one third. What is the value of 50% of that number?

Answer:
(A)22.5
(B)84
(C)21
(D)24
(E)25


If a man rows at the rate of 4 kmph in still water and his rate against the current is 2 kmph, then the man's rate along the current is:

(A)15 kmph
(B)6 kmph
(C)12 kmph
(D)14 kmph
(E)6 kmph
Please answer just with the letter of the correct answer.

The answer is (

Question: If a man rows at the rate of 4 kmph in still water and his rate against the current is 2 kmph, then the man's rate along the current is:

Answer:
(A)15 kmph
(B)6 kmph
(C)12 kmph
(D)14 kmph
(E)6 kmph


The sum of the digits of a three digit number is 17, and the sum of the squares of its digits is 109. If we subtract 495 from the number, we shall get a number consisting of the same digits written in the reverse order. Find the number.

(A)368
(B)377
(C)288
(D)997
(E)112
Please answer just with the letter of the correct answer.

The answer is (

Question: The sum of the digits of a three digit number is 17, and the sum of the squares of its digits is 109. If we subtract 495 from the number, we shall get a number consisting of the same digits written in the reverse order. Find the number.

Answer:
(A)368
(B)377
(C)288
(D)997
(E)112


X and Y are two alloys which were made by mixing zinc and copper in the ratio 6:9 and 7:11, respectively. If 40 grams of alloy X and 60 grams of alloy Y are melted and mixed to form alloy Z, what is the ratio of zinc and copper in the alloy Z ?

(A)69:91
(B)59:91
(C)59:90
(D)59:91
(E)69:101
Please answer just with the letter of the correct answer.

The answer is (

Question: X and Y are two alloys which were made by mixing zinc and copper in the ratio 6:9 and 7:11, respectively. If 40 grams of alloy X and 60 grams of alloy Y are melted and mixed to form alloy Z, what is the ratio of zinc and copper in the alloy Z ?

Answer:
(A)69:91
(B)59:91
(C)59:90
(D)59:91
(E)69:101


The nefarious bandit Hoopsmot decides to go in with his criminal partner Smolapon to purchase a number of senators. Hoopsmot contributes $16,000 to their bribery pool, and Smolapon contributes just $4,000. Their total allows them to influence 30 senators. How many senators of these can be considered Hoopsmot's?

(A)18
(B)20
(C)22
(D)24
(E)26
Please answer just with the letter of the correct answer.

The answer is (

Question: The nefarious bandit Hoopsmot decides to go in with his criminal partner Smolapon to purchase a number of senators. Hoopsmot contributes $16,000 to their bribery pool, and Smolapon contributes just $4,000. Their total allows them to influence 30 senators. How many senators of these can be considered Hoopsmot's?

Answer:
(A)18
(B)20
(C)22
(D)24
(E)26


The difference between the squares of two numbers is 256000 and the sum of the numbers is 1000. The numbers are

(A)600, 400
(B)628, 372
(C)640, 360
(D)None of these
(E)Cannot be determined
Please answer just with the letter of the correct answer.

The answer is (

Question: The difference between the squares of two numbers is 256000 and the sum of the numbers is 1000. The numbers are

Answer:
(A)600, 400
(B)628, 372
(C)640, 360
(D)None of these
(E)Cannot be determined


An astronaut weighing 211 pounds on Earth would weigh 182 pounds on Venus. The weight of the astronaut on Venus would be approximately what percent of the astronaut’s weight on Earth?

(A)50%
(B)60%
(C)70%
(D)86%
(E)90%
Please answer just with the letter of the correct answer.

The answer is (

Question: An astronaut weighing 211 pounds on Earth would weigh 182 pounds on Venus. The weight of the astronaut on Venus would be approximately what percent of the astronaut’s weight on Earth?

Answer:
(A)50%
(B)60%
(C)70%
(D)86%
(E)90%


A man walks at 5 kmph for 6 hrs and at 4 kmph for 12 hrs. His average speed is

(A)4 1/3 km/h
(B)7 2/3 km/h
(C)9 ½ km/h
(D)8 km/h
(E)81 km/h
Please answer just with the letter of the correct answer.

The answer is (

Question: A man walks at 5 kmph for 6 hrs and at 4 kmph for 12 hrs. His average speed is

Answer:
(A)4 1/3 km/h
(B)7 2/3 km/h
(C)9 ½ km/h
(D)8 km/h
(E)81 km/h


[(272 - 32) (124 + 176)] / (17 x 15 - 15) = ?

(A)0
(B)2.25
(C)300
(D)400
(E)None of these
Please answer just with the letter of the correct answer.

The answer is (

Question: [(272 - 32) (124 + 176)] / (17 x 15 - 15) = ?

Answer:
(A)0
(B)2.25
(C)300
(D)400
(E)None of these


Everyone in the family earns money each month. If the total income of a family per month is $9000 and the median income is $3000, how many members are there in the family?

(A)2
(B)3
(C)4
(D)5
(E)6
Please answer just with the letter of the correct answer.

The answer is (

Question: Everyone in the family earns money each month. If the total income of a family per month is $9000 and the median income is $3000, how many members are there in the family?

Answer:
(A)2
(B)3
(C)4
(D)5
(E)6


The bus fare of one adult is Rs. 140 from Ranchi to Patna and bus fare of a child is half the fare of one adult between the same places. What is the total bus fare of 4 adults and 3 children between same places?

(A)Rs. 666
(B)Rs. 670
(C)Rs. 700
(D)Rs. 570
(E)Rs. 770
Please answer just with the letter of the correct answer.

The answer is (

Question: The bus fare of one adult is Rs. 140 from Ranchi to Patna and bus fare of a child is half the fare of one adult between the same places. What is the total bus fare of 4 adults and 3 children between same places?

Answer:
(A)Rs. 666
(B)Rs. 670
(C)Rs. 700
(D)Rs. 570
(E)Rs. 770


An organization decided to raise Rs. 6 lakh by collecting equal contribution from each of its employees. If each of them had contributed Rs. 60 extra, the contribution would have been Rs. 6.24 lakh. How many employees are there in that organization?

(A)300
(B)200
(C)400
(D)100
(E)500
Please answer just with the letter of the correct answer.

The answer is (

Question: An organization decided to raise Rs. 6 lakh by collecting equal contribution from each of its employees. If each of them had contributed Rs. 60 extra, the contribution would have been Rs. 6.24 lakh. How many employees are there in that organization?

Answer:
(A)300
(B)200
(C)400
(D)100
(E)500


If there are 5,000 voters out of which 20% are not eligible to vote and there are two candidates contesting. The winning candidate won by 15% of the votes. What is the total number of votes he got ?

(A)3267
(B)2678
(C)2797
(D)2300
(E)2781
Please answer just with the letter of the correct answer.

The answer is (

Question: If there are 5,000 voters out of which 20% are not eligible to vote and there are two candidates contesting. The winning candidate won by 15% of the votes. What is the total number of votes he got ?

Answer:
(A)3267
(B)2678
(C)2797
(D)2300
(E)2781


For bringing each copper coin from the bottom of a river, a coin-diver gets 20 cents, and for each brass coin she gets 25 cents. If after one dive, she got $3.40. What is the minimum number of copper coins that she brought?

(A)4
(B)3
(C)2
(D)1
(E)0
Please answer just with the letter of the correct answer.

The answer is (

Question: For bringing each copper coin from the bottom of a river, a coin-diver gets 20 cents, and for each brass coin she gets 25 cents. If after one dive, she got $3.40. What is the minimum number of copper coins that she brought?

Answer:
(A)4
(B)3
(C)2
(D)1
(E)0


Ram and Krishna start from A and B, respectively, at the same time and travel towards each other at constant speeds of 20m/s and 40m/s, respectively, along the same route. Ram meets Krishna at point C on the road after 10 seconds. Find the total distance between A to B.

(A)700 meters
(B)1000 meters
(C)700 kilometers
(D)555 meters
(E)600 meters
Please answer just with the letter of the correct answer.

The answer is (

Question: Ram and Krishna start from A and B, respectively, at the same time and travel towards each other at constant speeds of 20m/s and 40m/s, respectively, along the same route. Ram meets Krishna at point C on the road after 10 seconds. Find the total distance between A to B.

Answer:
(A)700 meters
(B)1000 meters
(C)700 kilometers
(D)555 meters
(E)600 meters


Car ‘X’ covers a distance of 320 kms in 8 hours and car ‘Y’ covers a distance of 415 kms in 5 hrs. What is the difference in the speed of the two cars?

(A)42kms/hr
(B)41km/hr
(C)43kms/hr
(D)45kms/hr
(E)None of these
Please answer just with the letter of the correct answer.

The answer is (

Question: Car ‘X’ covers a distance of 320 kms in 8 hours and car ‘Y’ covers a distance of 415 kms in 5 hrs. What is the difference in the speed of the two cars?

Answer:
(A)42kms/hr
(B)41km/hr
(C)43kms/hr
(D)45kms/hr
(E)None of these


Winson runs from his home to his school at an average speed of 10 miles/hr, and then walks home along the same route at an average speed of 5 miles/hr. If the whole journey took one hour, how many miles is his home from his school?

(A)9
(B)6
(C)4
(D)3
(E)2
Please answer just with the letter of the correct answer.

The answer is (

Question: Winson runs from his home to his school at an average speed of 10 miles/hr, and then walks home along the same route at an average speed of 5 miles/hr. If the whole journey took one hour, how many miles is his home from his school?

Answer:
(A)9
(B)6
(C)4
(D)3
(E)2


A sporting goods store carries only yellow and white golf balls. At the beginning of the day it had 600 golf balls in stock, and by the end of the day it had sold 80% of its inventory of golf balls. If the store sold an equal number of yellow and white golf balls, and in doing so sold all of its white golf balls, how many yellow golf balls did the store have to begin the day?

(A)80
(B)120
(C)240
(D)320
(E)360
Please answer just with the letter of the correct answer.

The answer is (

Question: A sporting goods store carries only yellow and white golf balls. At the beginning of the day it had 600 golf balls in stock, and by the end of the day it had sold 80% of its inventory of golf balls. If the store sold an equal number of yellow and white golf balls, and in doing so sold all of its white golf balls, how many yellow golf balls did the store have to begin the day?

Answer:
(A)80
(B)120
(C)240
(D)320
(E)360


A flagstaff 17.5 metre high casts a shadow of length 40.25 metre. The height of building, which casts a shadow of length 28.75 metre under similar conditions will be :

(A)12 metre
(B)12.5 metre
(C)13.5 metre
(D)14 metre
(E)15 metre
Please answer just with the letter of the correct answer.

The answer is (

Question: A flagstaff 17.5 metre high casts a shadow of length 40.25 metre. The height of building, which casts a shadow of length 28.75 metre under similar conditions will be :

Answer:
(A)12 metre
(B)12.5 metre
(C)13.5 metre
(D)14 metre
(E)15 metre


Two cars are travelling from the same starting point in the same direction, having started their commute at the same time. The first car travels at a steady rate of 55 mph, while the second travels at a steady rate of 52 mph. How much time will pass before the cars are 15 miles away from each other?

(A)3 hours
(B)5 hours
(C)6 hours
(D)4 hours
(E)7 hours
Please answer just with the letter of the correct answer.

The answer is (

Question: Two cars are travelling from the same starting point in the same direction, having started their commute at the same time. The first car travels at a steady rate of 55 mph, while the second travels at a steady rate of 52 mph. How much time will pass before the cars are 15 miles away from each other?

Answer:
(A)3 hours
(B)5 hours
(C)6 hours
(D)4 hours
(E)7 hours


The events A and B are independent. The probability that event A occurs is 0.6, and the probability that at least one of the events A or B occurs is 0.96. What is the probability that event B occurs?

(A)0.5
(B)0.6
(C)0.7
(D)0.8
(E)0.9
Please answer just with the letter of the correct answer.

The answer is (

Question: The events A and B are independent. The probability that event A occurs is 0.6, and the probability that at least one of the events A or B occurs is 0.96. What is the probability that event B occurs?

Answer:
(A)0.5
(B)0.6
(C)0.7
(D)0.8
(E)0.9


The ratio of the volumes of a cube to that of the sphere which will fit inside the cube is?

(A)2: π
(B)7:2
(C)8:2
(D)6: π
(E)8:3
Please answer just with the letter of the correct answer.

The answer is (

Question: The ratio of the volumes of a cube to that of the sphere which will fit inside the cube is?

Answer:
(A)2: π
(B)7:2
(C)8:2
(D)6: π
(E)8:3


My wall contains 8 red colour ties, 13 violet colour ties,10 blue colour ties, 5 pink colour ties, 4 green colour ties. If electricity is gone and I want at least two ties of same colour then how many ties I should take out from my rack?

(A)2
(B)3
(C)4
(D)5
(E)6
Please answer just with the letter of the correct answer.

The answer is (

Question: My wall contains 8 red colour ties, 13 violet colour ties,10 blue colour ties, 5 pink colour ties, 4 green colour ties. If electricity is gone and I want at least two ties of same colour then how many ties I should take out from my rack?

Answer:
(A)2
(B)3
(C)4
(D)5
(E)6


Find 25/12*5

(A)2.5498
(B)0.4167
(C)3.3987
(D)8.5497
(E)5.6312
Please answer just with the letter of the correct answer.

The answer is (

Question: Find 25/12*5

Answer:
(A)2.5498
(B)0.4167
(C)3.3987
(D)8.5497
(E)5.6312


The value of log2 4 is:

(A)2
(B)4
(C)6
(D)8
(E)12
Please answer just with the letter of the correct answer.

The answer is (

Question: The value of log2 4 is:

Answer:
(A)2
(B)4
(C)6
(D)8
(E)12


Calculate the percentage gain of a merchant who purchased 90 kg of oranges for Rs. 450 and sold the whole lot at the rate of Rs. 7.50 per kg.

(A)50 %
(B)60 %
(C)55 %
(D)70 %
(E)58%
Please answer just with the letter of the correct answer.

The answer is (

Question: Calculate the percentage gain of a merchant who purchased 90 kg of oranges for Rs. 450 and sold the whole lot at the rate of Rs. 7.50 per kg.

Answer:
(A)50 %
(B)60 %
(C)55 %
(D)70 %
(E)58%


A train M leaves City A at 5 am and reaches City B at 9am. Another train N leaves City B at 7am and reaches City A at 1030am. At what time do the 2 trains cross one another?

(A)1 hr 23 min
(B)1 hr 15 min
(C)1 hr 8 min
(D)56 min
(E)55 min
Please answer just with the letter of the correct answer.

The answer is (

Question: A train M leaves City A at 5 am and reaches City B at 9am. Another train N leaves City B at 7am and reaches City A at 1030am. At what time do the 2 trains cross one another?

Answer:
(A)1 hr 23 min
(B)1 hr 15 min
(C)1 hr 8 min
(D)56 min
(E)55 min


Janice bikes at 10 miles per hour, while Jennie bikes at 20. How long until they have collectively biked 1 mile?

(A)1 minute
(B)2 minutes
(C)3 minutes
(D)4 minutes
(E)5 minutes
Please answer just with the letter of the correct answer.

The answer is (

Question: Janice bikes at 10 miles per hour, while Jennie bikes at 20. How long until they have collectively biked 1 mile?

Answer:
(A)1 minute
(B)2 minutes
(C)3 minutes
(D)4 minutes
(E)5 minutes


In an exam, a candidate secured 504 marks of the maximum mark of M. If the maximum mark M is converted into 800 marks, he would have secured 420 marks. What is the value of M?

(A)278
(B)2890
(C)270
(D)2702
(E)960
Please answer just with the letter of the correct answer.

The answer is (

Question: In an exam, a candidate secured 504 marks of the maximum mark of M. If the maximum mark M is converted into 800 marks, he would have secured 420 marks. What is the value of M?

Answer:
(A)278
(B)2890
(C)270
(D)2702
(E)960


If Jill needed to buy 10 bottles of soda for a party in which 8 people attended, how many bottles of soda will she need to buy for a party in which 12 people are attending?

(A)6
(B)8
(C)10
(D)12
(E)14
Please answer just with the letter of the correct answer.

The answer is (

Question: If Jill needed to buy 10 bottles of soda for a party in which 8 people attended, how many bottles of soda will she need to buy for a party in which 12 people are attending?

Answer:
(A)6
(B)8
(C)10
(D)12
(E)14


Two ants are standing side-by-side. One ant, which is 4 inches tall, casts a shadow that is 10 inches long. The other ant is 6 inches tall. Compute, in inches, the length of the shadow that the taller ant casts.

(A)36
(B)28
(C)42
(D)15
(E)20
Please answer just with the letter of the correct answer.

The answer is (

Question: Two ants are standing side-by-side. One ant, which is 4 inches tall, casts a shadow that is 10 inches long. The other ant is 6 inches tall. Compute, in inches, the length of the shadow that the taller ant casts.

Answer:
(A)36
(B)28
(C)42
(D)15
(E)20


The height of a room to its semi-perimeter is 2:5. It costs Rs.260 to paper the walls of the room with paper 50cm wide at Rs.2 per meter allowing an area of 15 sq.m for doors and windows. The height of the room is:

(A)2.6m
(B)3.9m
(C)4m
(D)4.2m
(E)4.4m
Please answer just with the letter of the correct answer.

The answer is (

Question: The height of a room to its semi-perimeter is 2:5. It costs Rs.260 to paper the walls of the room with paper 50cm wide at Rs.2 per meter allowing an area of 15 sq.m for doors and windows. The height of the room is:

Answer:
(A)2.6m
(B)3.9m
(C)4m
(D)4.2m
(E)4.4m


The sum of k consecutive integers is 51. If the least integer is -50, then k =

(A)40
(B)62
(C)82
(D)92
(E)102
Please answer just with the letter of the correct answer.

The answer is (

Question: The sum of k consecutive integers is 51. If the least integer is -50, then k =

Answer:
(A)40
(B)62
(C)82
(D)92
(E)102


In a survey of students, each student selected from a list of 10 songs the 2 songs that the student liked best. If each song was selected 5 times, how many students were surveyed?

(A)96
(B)48
(C)32
(D)25
(E)18
Please answer just with the letter of the correct answer.

The answer is (

Question: In a survey of students, each student selected from a list of 10 songs the 2 songs that the student liked best. If each song was selected 5 times, how many students were surveyed?

Answer:
(A)96
(B)48
(C)32
(D)25
(E)18


If one of the roots of the quadratic equation x^2 + mx + 22 = 0 is 1.5, then what is the value of m?

(A)-23.5
(B)-17.5
(C)-10.5
(D)-16.2
(E)Cannot be determined
Please answer just with the letter of the correct answer.

The answer is (

Question: If one of the roots of the quadratic equation x^2 + mx + 22 = 0 is 1.5, then what is the value of m?

Answer:
(A)-23.5
(B)-17.5
(C)-10.5
(D)-16.2
(E)Cannot be determined


At an election meeting 10 speakers are to address the meeting. The only protocol to be observed is that whenever they speak the pm should speak before the mp and the mp should speak before the mla. In how many ways can the meeting be held?

(A)10!/3
(B)10!/6
(C)10!/2
(D)10!/4
(E)10!/5
Please answer just with the letter of the correct answer.

The answer is (

Question: At an election meeting 10 speakers are to address the meeting. The only protocol to be observed is that whenever they speak the pm should speak before the mp and the mp should speak before the mla. In how many ways can the meeting be held?

Answer:
(A)10!/3
(B)10!/6
(C)10!/2
(D)10!/4
(E)10!/5


Anna is able to buy 5 more articles for $300 after the price of each article decreased by 15%. What is the new selling price of each article?

(A)$8
(B)$10
(C)$13.6
(D)$22.9
(E)$40
Please answer just with the letter of the correct answer.

The answer is (

Question: Anna is able to buy 5 more articles for $300 after the price of each article decreased by 15%. What is the new selling price of each article?

Answer:
(A)$8
(B)$10
(C)$13.6
(D)$22.9
(E)$40


In a row of children Neha is 12th from left end and Radha is 6th from right end. When Radha is shifted to left by 2 places and Neha is shifted to right by 2 places there 6 children between Radha and Neha. How many children are there in the row?

(A)23
(B)27
(C)26
(D)28
(E)29
Please answer just with the letter of the correct answer.

The answer is (

Question: In a row of children Neha is 12th from left end and Radha is 6th from right end. When Radha is shifted to left by 2 places and Neha is shifted to right by 2 places there 6 children between Radha and Neha. How many children are there in the row?

Answer:
(A)23
(B)27
(C)26
(D)28
(E)29


10kg of a mixture contains 30% sand and 70% clay. In order to make the mixture contain equal quantities of clay and sand how much of the mixture is to be removed and replaced with pure sand?

(A)10/7
(B)20/7
(C)30/7
(D)40/7
(E)50/7
Please answer just with the letter of the correct answer.

The answer is (

Question: 10kg of a mixture contains 30% sand and 70% clay. In order to make the mixture contain equal quantities of clay and sand how much of the mixture is to be removed and replaced with pure sand?

Answer:
(A)10/7
(B)20/7
(C)30/7
(D)40/7
(E)50/7


A man spends 70% of his income. If his income increases by 20%, then what will be his new expenditure?

(A)58.3%
(B)62.5%
(C)63.5%
(D)64.5%
(E)65.5%
Please answer just with the letter of the correct answer.

The answer is (

Question: A man spends 70% of his income. If his income increases by 20%, then what will be his new expenditure?

Answer:
(A)58.3%
(B)62.5%
(C)63.5%
(D)64.5%
(E)65.5%


What is the greatest number of identical bouquets that can be made out of 28 white and 98 red tulips if no flowers are to be left out? (Two bouquets are identical whenever the number of red tulips in the two bouquets is equal and the number of white tulips in the two bouquets is equal.)

(A)4
(B)7
(C)10
(D)14
(E)21
Please answer just with the letter of the correct answer.

The answer is (

Question: What is the greatest number of identical bouquets that can be made out of 28 white and 98 red tulips if no flowers are to be left out? (Two bouquets are identical whenever the number of red tulips in the two bouquets is equal and the number of white tulips in the two bouquets is equal.)

Answer:
(A)4
(B)7
(C)10
(D)14
(E)21


Sharon works for 5 hours to earn enough tips to buy an ice cream cake, while Karen works for 4. After how many hours will they be able to buy the cake together?

(A)1 hour
(B)2 hours
(C)3 hours
(D)4 hours
(E)5 hours
Please answer just with the letter of the correct answer.

The answer is (

Question: Sharon works for 5 hours to earn enough tips to buy an ice cream cake, while Karen works for 4. After how many hours will they be able to buy the cake together?

Answer:
(A)1 hour
(B)2 hours
(C)3 hours
(D)4 hours
(E)5 hours


If x<0, y>0, and |x^3| > |y^2|, which of the following must be true?

(A)x > y
(B)y^2 > x^2
(C)-x^3 < y^2
(D)–x < y
(E)x < –y
Please answer just with the letter of the correct answer.

The answer is (

Question: If x<0, y>0, and |x^3| > |y^2|, which of the following must be true?

Answer:
(A)x > y
(B)y^2 > x^2
(C)-x^3 < y^2
(D)–x < y
(E)x < –y


Printer A and Printer B can each print 1⁄2 page per second. How long will it take both printers working together to print 100 pages?

(A)25 seconds
(B)50 seconds
(C)100 seconds
(D)200 seconds
(E)400 seconds
Please answer just with the letter of the correct answer.

The answer is (

Question: Printer A and Printer B can each print 1⁄2 page per second. How long will it take both printers working together to print 100 pages?

Answer:
(A)25 seconds
(B)50 seconds
(C)100 seconds
(D)200 seconds
(E)400 seconds


Two ants are moving from their farms towards each other. Ant A is moving at a speed of 9 cm per hour and ant B is moving at a speed of 6 cm per hour. If the farms are 75 cm away from each other, what will be the distance (in cm) that ant A travels until meeting ant B?

(A)45
(B)48
(C)51
(D)54
(E)57
Please answer just with the letter of the correct answer.

The answer is (

Question: Two ants are moving from their farms towards each other. Ant A is moving at a speed of 9 cm per hour and ant B is moving at a speed of 6 cm per hour. If the farms are 75 cm away from each other, what will be the distance (in cm) that ant A travels until meeting ant B?

Answer:
(A)45
(B)48
(C)51
(D)54
(E)57


Roberts has a property worth of $1023.65. But in a record his property worth is written as greatest positive even integer less than or equal to his property worth and it is divisible by 100. Find the difference between actual property and recorded property worth?

(A)23.65
(B)1000
(C)35.62
(D)2.65
(E)1023.65
Please answer just with the letter of the correct answer.

The answer is (

Question: Roberts has a property worth of $1023.65. But in a record his property worth is written as greatest positive even integer less than or equal to his property worth and it is divisible by 100. Find the difference between actual property and recorded property worth?

Answer:
(A)23.65
(B)1000
(C)35.62
(D)2.65
(E)1023.65


A man spend 810 in buying trouser at Rs 70 each and shirt at 30 each. What will be the ratio of trouser and shirt when the maximum number of trouser is purchased?

(A)9 Trousers
(B)8 Trousers
(C)10 Trousers
(D)7 Trousers
(E)11 Trousers
Please answer just with the letter of the correct answer.

The answer is (

Question: A man spend 810 in buying trouser at Rs 70 each and shirt at 30 each. What will be the ratio of trouser and shirt when the maximum number of trouser is purchased?

Answer:
(A)9 Trousers
(B)8 Trousers
(C)10 Trousers
(D)7 Trousers
(E)11 Trousers


If a subscription for 15 issues of a magazine costs $42.00 and represents a saving of 25 percent of the cover prices, what is the cover price per issue?

(A)$7.73
(B)$6.73
(C)$5.73
(D)$4.73
(E)$3.73
Please answer just with the letter of the correct answer.

The answer is (

Question: If a subscription for 15 issues of a magazine costs $42.00 and represents a saving of 25 percent of the cover prices, what is the cover price per issue?

Answer:
(A)$7.73
(B)$6.73
(C)$5.73
(D)$4.73
(E)$3.73


Christopher and Jonathan were having bets. They decide that a coin will be flipped twenty times and each time it turns heads, Christopher will give $2 to Jonathan and each time it turns out to be Tails, Jonathan will give 3$ to Christopher. After flipping for twenty times none of the both won or lost any amount.
How many times did the coin landed on Heads ?

(A)10
(B)23
(C)16
(D)18
(E)12
Please answer just with the letter of the correct answer.

The answer is (

Question:
Christopher and Jonathan were having bets. They decide that a coin will be flipped twenty times and each time it turns heads, Christopher will give $2 to Jonathan and each time it turns out to be Tails, Jonathan will give 3$ to Christopher. After flipping for twenty times none of the both won or lost any amount.
How many times did the coin landed on Heads ?

Answer:
(A)10
(B)23
(C)16
(D)18
(E)12


Allen starts from X, goes to Y. At the same time Bob starts from Y and goes towards X. Once Allen reaches Y he changes his direction and returns to X. Once Bob reaches X, he changes his direction and returns to Y. Throughout Allen travels at 54 kmph and Bob travels at 78kmph. By the time they meet for the second time, Bob covers 48 km more than Allen. Find the distance between X and Y.

(A)144km
(B)72 km
(C)126km
(D)84 km
(E)48km
Please answer just with the letter of the correct answer.

The answer is (

Question: Allen starts from X, goes to Y. At the same time Bob starts from Y and goes towards X. Once Allen reaches Y he changes his direction and returns to X. Once Bob reaches X, he changes his direction and returns to Y. Throughout Allen travels at 54 kmph and Bob travels at 78kmph. By the time they meet for the second time, Bob covers 48 km more than Allen. Find the distance between X and Y.

Answer:
(A)144km
(B)72 km
(C)126km
(D)84 km
(E)48km