loafeihong/math_mmlu_format huggingface dataset:
a person travels from his house to office from 11:10am to 12:10 am and covers a distence of 20km. find the average speed of the person. Answer Choice: (A) 20.1km/h (B) 20.5km/h (C) 21.1km/h (D) 22.1km/h (E) 20km/h
Answer: E
When processing flower-nectar into honey bees' extract, a considerable amount of water gets reduced. How much flower-nectar must be processed to yield 1kg of honey, if nectar contains 50% water, and the honey obtained from this nectar contains 25% water? Answer Choice: (A) 1.2 kg (B) 1.5 kg (C) 1.7 kg (D) 1.9 kg (E) None of these
Answer: B
Calculate the number of bricks, each measuring 25 cm * 15 cm * 8 cm required to construct a wall of dimensions 10 m * 4 m * 5 m when 10% of its volume is occupied by mortar? Answer Choice: (A) 3388 (B) 27678 (C) 6000 (D) 2977 (E) 27681
Answer: C
A sum of money is sufficient to pay C's wages for 12 days and D's wages for 4 days. The same money is sufficient to pay the wages of both for? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 2 (E) 1
Answer: A
what is the next term of this series6,10,9,15,12,20,15,25,18...? Answer Choice: (A) 9 (B) 10 (C) 11 (D) 12 (E) 30
Answer: E
A beekeeper has 300,000 bees living in seven beehives. Among these beehives, the sizes of the beehives are proportional to the numbers of bees living in them. No beehive has less than 80% the number of bees of any other beehive. What is the maximum possible number of bees that the greatest beehive could have? Answer Choice: (A) 40,000 (B) 51724 (C) 60,000 (D) 80,000 (E) 90,000
Answer: B
Surekha started a business investing Rs.25,000 in 1999. In 2000, he invested an additional amount of Rs. 10,000 and Rajesh joined him with an amount of Rs. 35,000. In 2001, Surekha invested another additional amount of Rs.10,000 and Jay joined them with an amount of Rs.35,000. What will be Rajesh's share in the profit of Rs.2,40,000 earned at the end of 3 years from the start of the business in 1999? Answer Choice: (A) Rs 45000 (B) Rs 50000 (C) Rs 70000 (D) Rs 80000 (E) None
Answer: D
Rahul can do a work in 3 days while Rajesh can do the same work in 2days. Both of them finish the work together and get $105. What is the share of Rahul? Answer Choice: (A) $50 (B) $42 (C) $60 (D) $100 (E) $90
Answer: B
The odds against ram solving the problem are 5 to 3 and the odds in favour of krishna solving the same are 7 to 5. What is the chance that it will be solved when they both try? Answer Choice: (A) 1/4 (B) 5/21 (C) 16/21 (D) 23/28 (E) 71/96
Answer: E
A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 54 years now, the son's age five years back was? Answer Choice: (A) 18years (B) 19years (C) 20years (D) 21years (E) 22years
Answer: E
The distance between Station Atena and Station Barcena is 90 miles. A train starts from Atena towards Barcena. A bird starts at the same time from Barcena straight towards the moving train. On reaching the train, it instantaneously turns back and returns to Barcena. The bird makes these journeys from Barcena to the train and back to Barcena continuously till the train reaches Barcena. The bird finally returns to Barcena and rests. Calculate the total distance in miles the bird travels in the following two cases:
(a) The bird flies at 90 miles per hour and the speed of the train is 60 miles per hour.
(b) the bird flies at 60 miles per hour and the speed of the train is 90 miles per hour Answer Choice: (A) 135miles,60miles (B) 134miles,60miles (C) 135miles,70miles (D) 136miles,60miles (E) 135miles,80miles
Answer: A
At what rate percent of simple interest will a sum of money double itself in 11 years? Answer Choice: (A) 9.09 % (B) 4.54 % (C) 8 .2 % (D) 4.94 % (E) 5.54 %
Answer: A
The population of a city is 415600.It increased by 25% in the first year and decreased by 30% in the second year.What is the population of the city at the end of second year? Answer Choice: (A) 367300 (B) 363580 (C) 363650 (D) 373650 (E) 386750
Answer: C
Evaluate: 1222343 - 12*3*2 =? Answer Choice: (A) 122336 (B) 145456 (C) 122347 (D) 126666 (E) 383838
Answer: A
Jo's collection contains US, Indian and British stamps. If the ratio of US to Indian stamps is 5 to 2 and the ratio of Indian to British stamps is 5 to 1, what is the ratio of US to British stamps? Answer Choice: (A) 25 : 8 (B) 25 : 0 (C) 25 : 8 (D) 25 : 2 (E) 25 : 9
Answer: D
A completes a work in 12 days and B complete the same work in 24 days. If both of them work together, then the number of days required to complete the work will be? Answer Choice: (A) 8 days (B) 9 days (C) 11 days (D) 13 days (E) 14 days
Answer: A
Of the 50 researchers in a workgroup, 40 percent will be assigned to Team A and the remaining 60 percent to Team B. However, 60 percent of the researchers prefer Team A and 30 percent prefer Team B. What is the lowest possible number of researchers who will NOT be assigned to the team they prefer? Answer Choice: (A)  10 (B)  17 (C)  20 (D)  25 (E)  30
Answer: A
Rs. 2600 is divided into three parts A, B and C. How much A is more than C if their ratio is 1/2:1/3:1/4? Answer Choice: (A) 187 (B) 187 (C) 300 (D) 600 (E) 555
Answer: D
A dishonest dealer professes to sell goods at the cost price but uses a weight of 600 grams per kg, what is his percent? Answer Choice: (A) 28% (B) 66.7% (C) 55% (D) 28% (E) 55%
Answer: B
A trader bought a car at 20% discount on its original price. He sold it at a 40% increase on the price he bought it. What percent of profit did he make on the original price? Answer Choice: (A) 12% (B) 15 % (C) 86 % (D) 42 % (E) 16%
Answer: A
A cistern has a leak which would empty the cistern in 20 minutes. A tap is turned on which admits 4 liters a minute into the cistern, and it is emptied in 24 minutes. How many liters does the cistern hold? Answer Choice: (A) 480 (B) 488 (C) 882 (D) 269 (E) 298
Answer: A
The length of a train and that of a platform are equal.If with a speed of 90 kmph the train crosses the platform in one minute,then the length of the train in metres is Answer Choice: (A) 500 (B) 600 (C) 750 (D) 900 (E) 950
Answer: D
A and B started a business with their capitals Rs. 3,00,000 and 18,00,000 respectively. Annual profit will be distributed between them in the ratio Answer Choice: (A) 2:5 (B) 2:3 (C) 1:3 (D) 1:6 (E) 1:9
Answer: D
A house seller can deduct 5 percent from the total sales value. If he has sold 5 houses, and the price of two houses is between $150,000 and $200,000, one of them is $300,000 house, two houses are between $500,000 and 750,000, what is the range of his revenue? Answer Choice: (A) 700 (B) 720 (C) 740 (D) 680 (E) 690
Answer: D
Ravi buys 100 5% shares of face value Rs.100 at Rs.15000 .If he sells
them off after a year at Rs 155 a share ,what is his yield ? Answer Choice: (A) 8.33% (B) 6.67% (C) 5% (D) 3.33% (E) 4.33%
Answer: B
What percent of 180 is 45? Answer Choice: (A) 0.25% (B) 4% (C) 25% (D) 40% (E) 250%
Answer: C
a is an integer greater than 29 but less than 41, b is an integer greater than 39 but less than 51, what is the range of a/b? Answer Choice: (A) 1/4 (B) 1/2 (C) 2/5 (D) 1 (E) 5/4
Answer: C
In a mixture 60 litres, the ratio of milk and water 2 : 1. If the this ratio is to be 1 : 2, then the quanity of water to be further added is Answer Choice: (A) 20 liters (B) 30 liters (C) 50 liters (D) 60 liters (E) None of these
Answer: D
A boy rides his bicycle 10 km at an average speed of 12 km/hr and again travels 12 km at an average speed of 10 km/hr. His average speed for the entire trip is approximately. Answer Choice: (A) 10.2 km/hr (B) 10.4 km/hr (C) 10.6 km/hr (D) 10.8 km/hr (E) None of these
Answer: D
What distance (in meters) will be covered by a bus moving at 72 km/hr in 40 seconds? Answer Choice: (A) 740 (B) 800 (C) 860 (D) 920 (E) 980
Answer: B
In a certain game there are 6 steps, referred to as step 1, step 2, and so on with the final step being step 6. The steps are played one after the other. In each step a score of 1, 2, 3, 4, or 5 is obtained. Roslin played the game, getting at least one score of each of 1, 2, 3, 4, and 5, and never getting the same score in consecutive steps. What is the greatest possible score that Roslin could have gotten? Answer Choice: (A) 30 (B) 25 (C) 20 (D) 15 (E) 10
Answer: A
How many seconds will a 500 meter long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr? Answer Choice: (A) 200 (B) 300 (C) 500 (D) 600 (E) 700
Answer: C
At a local beach, the ratio of little dogs to average dogs to enormous dogs is 2:5:8. Late in the afternoon, the ratio of little dogs to average dogs doubles and the ratio of little dogs to enormous dogs increases. If the new percentage of little dogs and the new percentage of average dogs are both integers and there are fewer than 30 total dogs at the beach, which of the following represents a possible new percentage of enormous dogs? Answer Choice: (A) 25% (B) 40% (C) 50% (D) 55% (E) 70%
Answer: D
The perimeter of a rhombus is 52 units. One of its diagonal is 24 units. What is its second diagonals length? Answer Choice: (A) 5 (B) 10 (C) 15 (D) 20 (E) 25
Answer: B
In order to obtain an income of Rs. 500 from 30% stock at Rs. 90, one must make an investment of Answer Choice: (A) Rs.1550 (B) Rs.1430 (C) Rs.1450 (D) Rs.1400 (E) Rs.1500
Answer: E
An ice cream store received shipments of ingredients on Tuesday and Wednesday. Tuesday's shipment had 3 different packages, with an average (arithmetic mean) of 10 and 2/3 pounds. Wednesday's shipment included 7 packages, weighing an average of 8 and 3/7 pounds. What was the average package weight, in pounds, of the shipments received on both days? Answer Choice: (A) 9 pounds (B) 10 and 1/10 pounds (C) 10 and 2/5 pounds (D) 11 pounds (E) 11 and 1/7 pounds
Answer: A
A box contains nine slips that are each labeled with one number: 1, 2, 3, 5, 8, 21, 34 and 55. Two of the slips are drawn at random from the box without replacement. What is the probability that the sum of the numbers on the two slips is equal to one of the numbers left in the box? Answer Choice: (A) 7/72 (B) 1/6 (C) 1/7 (D) 15/36 (E) 21/36
Answer: C
A truck uses 60-gallon fuel tank wants to travel to Cleveland, which is 480 miles away. The driver recognizes that the current engine, which can travel only 10 miles per gallon, will not get him there. By how many miles per gallon of fuel efficiency be improved to make the truck to Cleveland possible? Answer Choice: (A) 2 (B) 6 (C) 8 (D) 5 (E) 4
Answer: A
The entire contents of a full sack of flour can be used to make 15 cupcakes and 8 pizzas. The same full sack of flour can be used to make 6 cupcakes and 14 pizzas. If a full sack of flour is used to make only pizzas, how many pizzas can be made? Answer Choice: (A) 18 1/4 (B) 18 1/2 (C) 18 3/4 (D) 18 (E) 19 1/4
Answer: D
How much is 65% of 40 is greater than 4/5 of 25? Answer Choice: (A) 29 (B) 776 (C) 66 (D) 12 (E) 6
Answer: E
A and B together have Sterling 1250. If 4/15 of A's amount is equal to 2/5 of B's amount, how much amount does B have? Answer Choice: (A) Sterling 460 (B) Sterling 484 (C) Sterling 500 (D) Sterling 664 (E) None
Answer: C
At a party, there were two times as many females as males and same times as many adults as children. Which of the following could NOT be the number of people at the party? Answer Choice: (A) 384 (B) 258 (C) 216 (D) 121 (E) 72
Answer: D
A cistern can be filled by a tap in 5 hours while it can be emptied by another tap in 10hours. If both the taps are opened simultaneously then after how much time will the cistern get filled? Answer Choice: (A) 20hr (B) 10hr (C) 5hr (D) 4hr (E) 15hr
Answer: B
Tom is having a cookout. 9 people want steak, 27 people want grilled chicken breast, and 13 people want bratwurst. Each steak cost $21.00, each chicken breast cost $3.24, and each bratwurst cost $4.30. What is the average price per piece of meat Tom paid? Answer Choice: (A) $332.38 (B) $6.78 (C) 14.74 (D) 28.54 (E) 9.51
Answer: B
If the sum of three consecutive positive integers is A, then the sum of the next five consecutive integers in terms of A is: Answer Choice: (A) 3A+5 (B) 3A/5 (C) 3A/5 + 12 (D) 5A/3 (E) 5A/3 + 20
Answer: E
Jim’s Taxi Service charges an initial fee of $2.35 at the beginning of a trip and an additional charge of $0.35 for each 2/5 of a mile traveled. What is the total charge for a trip of 3.6 miles? Answer Choice: (A) $3.15 (B) $4.45 (C) $4.80 (D) $5.5 (E) $5.40
Answer: D
Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour? Answer Choice: (A) 9 (B) 10 (C) 12 (D) 16 (E) 20
Answer: B
Four staff members at a certain company worked on a project. The amounts of time that the four staff members worked on the project were in the ratio 2 to 3 to 5 to 6. If one of the four staff members worked on the project for 90 hours, which of the following CANNOT be the total number of hours that the four staff members worked on the project? Answer Choice: (A) 720 (B) 480 (C) 288 (D) 192 (E) 240
Answer: D
Man is 24 years older than his son. In two years, his age will be twice the age of his son. The present age of his son is: Answer Choice: (A) 20 (B) 22 (C) 12 (D) 15 (E) 17
Answer: B
UBA Capital recently bought Brand new vehicles for office use. UBA capital only went for Toyota and Honda and bought more of Toyota than Honda at the ratio of 4:6. If 40% of the Toyota bought and 60% of the Honda bought were SUVÃ¢â‚¬â„¢s. How many SUVÃ¢â‚¬â„¢s did UBA capital buy in the aforementioned purchase? Answer Choice: (A) 66% (B) 64% (C) 68% (D) 69% (E) 52%
Answer: E
In what time will a railway train 60 m long moving at the rate of 36 kmph pass a telegraph post on its way? Answer Choice: (A) 5 sec (B) 4 sec (C) 3 sec (D) 6 sec (E) 1 sec
Answer: D
A can do a work in 6 days , B can do a work in 8 days and C can do it in 12 days. B left work after 2 days. For how many number of days should A and C should work together to complete the remaining work ? Answer Choice: (A) 1/2 (B) 2/3 (C) 1/3 (D) 4/3 (E) 5/2
Answer: C
There are some pigeons and hares in a zoo. If heads are counted, there are 200. If legs are counted, there are 680. The number of hares in the zoo is? Answer Choice: (A) 90 (B) 99 (C) 77 (D) 140 (E) 221
Answer: D
Find the sum of first 89 odd numbers Answer Choice: (A) 7921 (B) 4800 (C) 7900 (D) 4980 (E) 4960
Answer: A
What number should replace the question mark?
123, 124, 126, 132, 133, 136, 142, 143, 147, ? Answer Choice: (A) 154 (B) 634 (C) 165 (D) 134 (E) 164
Answer: A
Statement: An amount of money was lent for 3yrs. What will be the difference between the simple and the CI earned on it at the same rate?
Conclusion:
1) The rate of interest was 8 p.c.p.a.
2) The total amount of simple interest was Rs. 1200 Answer Choice: (A) I alone sufficient while II alone not sufficient to answer (B) II alone sufficient while I alone not sufficient to answer (C) Either I or II alone sufficient to answer (D) Both I and II are not sufficient to answer (E) Both I and II are necessary to answer
Answer: E
A mobile battery in 1 hour charges to 20 percent.How much time (in minute) will it require more to charge to 50 percent. Answer Choice: (A) 145 (B) 150 (C) 175 (D) 160 (E) 130
Answer: B
The annual interest rate earned by an investment increased by 8 percent from last year to this year. If the annual interest rate earned by the investment this year was 27 percent, what was the annual interest rate last year? Answer Choice: (A) 22% (B) 20% (C) 25% (D) 23% (E) 21%
Answer: C
A start walking from a place at a uniform speed of 6 kmph in a particular direction. After half an hour, B starts from the same place and walks in the same direction as A at a uniform speed and overtakes A after 1 hour 48 minutes. Find the speed of B. Answer Choice: (A) 4.7 kmph (B) 6.6 kmph (C) 4 kmph (D) 7 kmph (E) 5.3 kmph
Answer: B
A circle graph shows how the MegaTech corporation allocates its Research and Development budget: 14% microphotonics; 19% home electronics; 10% food additives; 24% genetically modified microorganisms; 8% industrial lubricants; and the remainder for basic astrophysics. If the arc of each sector of the graph is proportional to the percentage of the budget it represents, how many degrees of the circle are used to represent basic astrophysics research? Answer Choice: (A) 8° (B) 90° (C) 18° (D) 36° (E) 52°
Answer: B
The perimeter of a triangle is 28 cm and the inradius of the triangle is 2.5 cm. What is the area of the triangle? Answer Choice: (A) 65 cm2 (B) 85 cm2 (C) 11 cm2 (D) 15 cm2 (E) 35 cm2
Answer: E
Three numbers are in the ratio 1:2:4 and their H.C.F is 6. The numbers are? Answer Choice: (A) 6, 12, 30 (B) 6, 12, 32 (C) 6, 18, 24 (D) 6, 12, 28 (E) 6, 12, 24
Answer: E
A train 180 m long is running with a speed of 54 km per hour. In what time will it pass a telegraph post? Answer Choice: (A) 11 s (B) 10 s (C) 7 s (D) 12 s (E) None of these
Answer: D
The income of a company increases 30% per annum. If its income is Rs 26,64,000 in the year 1999, what was its income in the year 1997? Answer Choice: (A) Rs.15,68,542 (B) Rs.16,55,423 (C) Rs.15,76,331 (D) Rs.16,76,331 (E) none of these
Answer: C
A certain number of horses and an equal number of men are going somewhere. Half of the owners are on their horses' back while the remaining ones are walking along leading their horses. If the number of legs walking on the ground is 50, how many horses are there ? Answer Choice: (A) 10 (B) 12 (C) 14 (D) 16 (E) 18
Answer: A
There are 44 students in a hostel, due to the administration, 15 new students has joined. The expense of the mess increase by Rs. 33 per day. While the average expenditure per head diminished by Rs. 3, what was the original expenditure of the mess ? Answer Choice: (A) Rs. 612 (B) Rs. 611 (C) Rs. 610 (D) Rs. 616 (E) Rs. 615
Answer: D
The area of a square field 3136 sq m, if the length of cost of drawing barbed wire 3 m around the field at the rate of Rs.1.30 per meter. Two gates of 1 m width each are to be left for entrance. What is the total cost? Answer Choice: (A) 399 (B) 272 (C) 865.8 (D) 277 (E) 311
Answer: C
A library has an average of 510 visitors on Sundays and 240 on other days. The average number of visitors per day in a month of 30 days beginning with a Sunday is: Answer Choice: (A) 250 (B) 276 (C) 280 (D) 285 (E) 295
Answer: D
A group of 6 children and 10 adults are going to the zoo. Child tickets cost $10, and adult tickets cost $16. How much will the zoo tickets cost in all? Answer Choice: (A) $220 (B) $340 (C) $150 (D) $100 (E) $120
Answer: A
A cistern has three pipes, A, B and C. The pipes A and B can fill it in 3 and 4 hours respectively and C can empty it in 2 hours. If the pipes are opened in order at 1, 2 and 3 A.M. When will the cistern be empty? Answer Choice: (A) 1 PM (B) 5 PM (C) 4 PM (D) 3 PM (E) 2 PM
Answer: E
what is a percent of b divided by b percent of a? Answer Choice: (A) 100 (B) 10 (C) 1 (D) a (E) b
Answer: C
A and B invests Rs.3000 and Rs.6500 respectively in a business. If A doubles his capital after 6 months. In what ratio should A and B divide that year's profit? Answer Choice: (A) 8:8 (B) 9:8 (C) 9:6 (D) 9:5 (E) 9:13
Answer: E
If 1/a^2 + a^2 represents the diameter of circle O and 1/a + 2a = 3, which of the following best approximates the circumference of circle O? Answer Choice: (A) 28 (B) 22 (C) 20 (D) 16 (E) 12
Answer: D
The contents of a certain box consist of 48 apples and 30 kiwis. How many kiwis must be added to the box so that exactly 30% of the pieces of fruit in the box will be apples? Answer Choice: (A) 90 (B) 72 (C) 82 (D) 54 (E) 65
Answer: C
3 letters have to be put into their 3 respective envelopes. If the letters are inserted randomly into the envelopes, what is the probability that all the letters go into their respective envelopes? Answer Choice: (A) 1/30 (B) 1/6 (C) 1/120 (D) 1/240 (E) 3/5
Answer: B
A number is said to be prime saturated if the product of all the different positive prime factors of a is less than the square root of a. What is the greatest two digit prime saturated integer ? Answer Choice: (A) 99 (B) 98 (C) 97 (D) 96 (E) 95
Answer: D
If x-1 – 1 is divided by x - 1 the quotient is: Answer Choice: (A) 1 (B) 1/(x-1) (C) - 1/(x-1) (D) 1/x, (E) – 1/x
Answer: E
Two trains of equal are running on parallel lines in the same direction at 44 km/hr and 36 km/hr. The faster train passes the slower train in 36 sec. The length of each train is? Answer Choice: (A) 40 m (B) 72 m (C) 80 m (D) 82 m (E) 84 m
Answer: A
If two sides of a triangle are 5 and 12, respectively, which of the following could NOT be the area of this triangle? Answer Choice: (A) 1 (B) 6 (C) 38 (D) 29 (E) 17
Answer: C
You and your friend spent a total of $11 for lunch. Your friend spent $3 more than you. How much did your friend spend on their lunch? Answer Choice: (A) $9 (B) $3 (C) $7 (D) $6 (E) $5
Answer: C
The ratio between the sale price and the cost price of an article is 9:7. What is the ratio between the profit and the cost price of that article? Answer Choice: (A) 2:9 (B) 2:7 (C) 3:6 (D) 2:0 (E) 2:1
Answer: B
In what time will a train 100 m long cross an electric pole, it its speed be 144 km/hr? Answer Choice: (A) 2.5 sec (B) 2.8 sec (C) 8.5 sec (D) 2.2 sec (E) 4.5 sec
Answer: A
If A lends Rs.3500 to B at 10% per annum and B lends the same sum to C at 11.5% per annum then the gain of B in a period of 3 years is? Answer Choice: (A) 157.78 (B) 157.98 (C) 157.5 (D) 157.19 (E) 157.12
Answer: C
In how many different number of ways 3 boys and 1 girls can sit on a bench? Answer Choice: (A) 24 (B) 40 (C) 60 (D) 78 (E) 80
Answer: A
On my sister’s 15th birthday, she was 159 cm in height, having grown 6% since the year before. How tall was she the previous year? Answer Choice: (A) 150 cm (B) 140 cm (C) 142 cm (D) 154 cm (E) 160 cm
Answer: A
Average of all prime numbers between 25 to 50 Answer Choice: (A) 37 (B) 38 (C) 39 (D) 39.8 (E) 40
Answer: B
Weights of two friends Ram and Shyam are in the ratio 6:5. If Ram's weight is increased by 10% and total weight of Ram and Shyam become 82.8 kg, with an increases of 15%. By what percent did the weight of Shyam has to be increased? Answer Choice: (A) 19% (B) 10% (C) 21% (D) 16% (E) None
Answer: C
The telephone company wants to add an area code composed of 2 letters to every phone number. In order to do so, the company chose a special sign language containing 324 different signs. If the company used 322 of the signs fully and two remained unused, how many additional area codes can be created if the company uses all 324 signs? Answer Choice: (A) 246 (B) 248 (C) 1292 (D) 15,128 (E) 30,256
Answer: C
If 5 cats can kill 5 rats in 5 minutes, how long will it take 100 cats to kill 100 rats? Answer Choice: (A) 1 minutes (B) 2 minutes (C) 3 minutes (D) 4 minutes (E) 5 minutes
Answer: E
Vijay bought 160 shirts at the rate of Rs. 225 per shirt. The transport expenditure was Rs. 1400. He paid an octroi at the rate of Rs. 1.75 per shirt and labour charges were Rs. 320. What should be the selling price of one shirt, if he wants a profit of 20%? Answer Choice: (A) Rs.225 (B) Rs.288 (C) Rs.485 (D) Rs.285 (E) Rs.282
Answer: D
If 6x^2 + x - 12 = (qx + b)(cx + d), then |q| + |b| + |c| + |d| =
For a complete solution and more practice problems, see this blog:
http://magoosh.com/gmat/2012/algebra-on ... to-factor/ Answer Choice: (A)  10 (B)  12 (C)  15 (D)  18 (E)  20
Answer: B
A person travels 12 km in the southward direction and then travels 5km to the right and then travels 15 km toward the right and finally travels 5km towards the east, how far is he from his starting place? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 6 (E) 7
Answer: B
If n = 20! + 15, then n is divisible by which of the following?
I. 15
II. 17
III. 19 Answer Choice: (A) I only (B) II only (C) III only (D) I and II (E) II and III
Answer: A
Jack has three more cards than Bill. Together they have 47 cards. If x represents the number of cards Bill has, then an equation that can be used to determine the number of cards each one has is Answer Choice: (A) x + 3 = 47 (B) 2x + 3 = 47 (C) x - 3 = 47 (D) 2x - 3 = 47 (E) 3x + 3 = 47
Answer: B
A key ring has 7 keys. How many different ways can they be arranged? Answer Choice: (A) 6 (B) 7 (C) 5! (D) 6! (E) 7!
Answer: A