loafeihong/math_mmlu_format huggingface dataset:
What is the place value of 6 in the numeral 4634? Answer Choice: (A) 450 (B) 500 (C) 600 (D) 800 (E) 840
Answer: C
A man swims downstream 48 km and upstream 32 km taking 8 hours each time; what is the speed of the current? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: A
In a mixture 60 litres, the ratio of milk and water 2 : 1. If this ratio is to be 1 : 2, then the quanity of water to be further added is: Answer Choice: (A) 20 (B) 30 (C) 40 (D) 50 (E) 60
Answer: E
If it is assumed that 60 percent of those who receive a questionnaire by mail will respond and 300 responses are needed, what is the minimum number of questionnaires that should be mailed? Answer Choice: (A) 400 (B) 420 (C) 480 (D) 500 (E) 600
Answer: D
In a 1000 m race, A beats B by 50 m and B beats C by 100 m. In the same race, by how many meters does A beat C? Answer Choice: (A) 145 (B) 772 (C) 552 (D) 288 (E) 132
Answer: A
Sum of two numbers prime to each other is 20 and their L.C.M. is 99. What are the numbers? Answer Choice: (A) 8 and 12 (B) 14 and 6 (C) 19 and 1 (D) 11 and 9 (E) 12 and 9
Answer: D
Of the 600 residents of Clermontville, 35% watch the television show Island Survival, 40% watch Lovelost Lawyers and 50% watch Medical Emergency. If all residents watch at least one of these three shows and 18% watch exactly 2 of these shows, then how many Clermontville residents C watch all of the shows? Answer Choice: (A)  150 (B)  108 (C)  42 (D)  21 (E)  -21
Answer: D
n a fort, there are 1200 soldiers. If each soldier consumes 3 kg per day, the provisions available in the fort will last for 30 days. If some more soldiers join, the provisions available will last for 25 days given each soldier consumes 2.5 kg per day. Find the number of soldiers joining the fort in that case? Answer Choice: (A) 289 (B) 528 (C) 273 (D) 279 (E) 270
Answer: B
A chemical supply company has 60 liters of a 35% HNO3 solution. How many liters of pure undiluted HNO3 must the chemists add so that the resultant solution is a 50% solution? Answer Choice: (A) 18 (B) 15 (C) 20 (D) 24 (E) 30
Answer: A
Given that a “24-inch pizza” means circular pizza with a diameter of 12 inches, changing from an 8-inch pizza to a 24-inch pizza gives you approximately what percent increase in the total amount of pizza? Answer Choice: (A) 330 (B) 500 (C) 670 (D) 800 (E) 125
Answer: D
If c ≠ 1 and if dc/(d - c) = 1, what is the value of d in terms of c? Answer Choice: (A) (c-1)/c (B) c/(1-c) (C) c/(c + 1) (D) (c + 1)/c (E) (1 - c)/c
Answer: B
P can complete a work in 12 days working 8 hours a day.Q can complete the same work in 8 days working 10 hours a day. If both p and Q work together,working 8 hours a day,in how many days can they complete the work? Answer Choice: (A) 60/11 (B) 61/11 (C) 71/11 (D) 72/11 (E) 70/11
Answer: A
Find the number of different 4-letter words with or without meaning that can be formed from the letters of the word " NUMBER" Answer Choice: (A) 340 (B) 360 (C) 320 (D) 420 (E) 440
Answer: B
How many 3 digit numbers can be formed from the digits 2, 3, 5, 6, 7 and 9 which are divisible by 5 and none of the digits is repeated? Answer Choice: (A) 20 (B) 16 (C) 8 (D) 24 (E) 29
Answer: A
In a certain animal shelter, the ratio of the number of dogs to the number of cats is 15 to 7. If 8 additional cats were to be taken in by the shelter, the ratio of the number of dogs to the number of cats would be 15 to 11. How many dogs are in the shelter? Answer Choice: (A) 15 (B) 25 (C) 30 (D) 45 (E) 60
Answer: C
Before being simplified, the instructions for computing income tax in country R were to add 7 percent of one's annual income to the average(arithmetic mean) of 100 units of Country R's currency and 1 percent of one's annual income. Which of the following represents the simplified formula for computing the income tax, in country R's currency, for a person in that country whose annual income is I? Answer Choice: (A) 50 + I/200 (B) 50 + 15I/100 (C) 50+ I/40 (D) 100+ I/50 (E) 100+ 3I/100
Answer: B
10men and 10 women are there, they dance with each other, is there possibility that 2 men are dancing with same women and vice versa? Answer Choice: (A) 22 (B) 20 (C) 13 (D) 5 (E) none
Answer: E
A can do a particular work in 6 days . B can do the same work in 8 days. A and B signed to do it for Rs. 3200. They completed the work in 3 days with the help of C. How much is to be paid to C? Answer Choice: (A) 100 (B) 150 (C) 200 (D) 300 (E) 400
Answer: E
What is the largest 4 digit number exactly divisible by 24? Answer Choice: (A) 4676 (B) 4678 (C) 8888 (D) 9504 (E) 9984
Answer: E
A starts business with Rs. 3500 and after 5 months, B joins with A as his partner. After a year, the profit is divided in the ratio 2 : 3. What is B's contribution in the capital? Answer Choice: (A) Rs. 9228 (B) Rs. 9129 (C) Rs. 9120 (D) Rs. 9000 (E) Rs. 1922
Answer: D
Darcy lives 1.5 miles from work. She can walk to work at a constant rate of 3 miles per hour, or she can ride the train to work at a constant rate of 20 miles per hour. If she rides the train, there is an additional x minutes spent walking to the nearest train station, waiting for the train, and walking from the final train station to her work. If it takes Darcy a total of 5 more minutes to commute to work by walking than it takes her to commute to work by riding the train, what is the value of x? Answer Choice: (A) 20.5 (B) 15 (C) 25.5 (D) 30 (E) 60
Answer: A
36^6 is equal to which of the following? Answer Choice: (A) 2,176,782,336 (B) 2,176,782,330 (C) 2,176,782,334 (D) 2,176,782,338 (E) 2,176,782,339
Answer: A
Seven points lie on the circumference of a circle. What is the positive difference between the number of triangles and the number of quadrilaterals that can be created by connecting these points? Answer Choice: (A) 4 (B) 5 (C) 6 (D) 0 (E) 20
Answer: D
Tom opened a shop investing Rs.30000. Jose joined him 2 months later, investing Rs.45000. They earned a profit of Rs.27000 after completion of one year. What will be Jose's share of profit? Answer Choice: (A) 20000 (B) 15000 (C) 25000 (D) 34000 (E) 30000
Answer: B
If 3x+4y=60 and 6x-4y=12, what is the product of x and y? Answer Choice: (A) 80 (B) 54 (C) 54 (D) 72 (E) 12
Answer: D
If the sum of a number and its square is 272, What is the number? Answer Choice: (A) 14 (B) 16 (C) 19 (D) 21 (E) None of these
Answer: B
The average monthly income of P and Q is Rs. 5050. The average monthly income of Q and R is Rs. 6250 and the average monthly income of P and R is Rs. 5200. The monthly income of P+Q+R is: Answer Choice: (A) 16100 (B) 15700 (C) 17500 (D) 16000 (E) 16500
Answer: E
Find the smallest number which should be multiplied with 36963 to make it a perfect square. Answer Choice: (A) 4 (B) 7 (C) 4 (D) 3 (E) 6
Answer: D
When 18 is divided by the positive integer k, the remainder is 4, for how many different values of k is this true? Answer Choice: (A) 1 (B) 2 (C) 4 (D) 6 (E) 8
Answer: B
A contractor undertakes to built a walls in 50 days. He employs 40 peoples for the same. However after 25 days he finds that only 40% of the work is complete. How many more man need to be employed to complete the work in time? Answer Choice: (A) 60 (B) 30 (C) 35 (D) 20 (E) None of these
Answer: A
If (A+B) = 4, (B+C) = 8 and (C+D) = 3, what is the value of (A+D)? Answer Choice: (A) 16. (B) 8. (C) 7. (D) 2. (E) -1.
Answer: E
There are 2 more women than there are men on a local co-ed softball team. If there are a total of 16 players on the team, what is the ratio of men to women? Answer Choice: (A) 10/16 (B) 7/9 (C) 4/16 (D) 6/10 (E) 4/10
Answer: B
For which of the following functions is f(z) = f(−z) for all values of z ? Answer Choice: (A) f(x) = x^3 + 3 (B) f(x) = −x (C) f(x) = 2x + 3 (D) f(z) = −z^2 + 2 (E) f(x) = 5x − 4
Answer: D
Find 10 / 11 =110 / ? Answer Choice: (A) 111 (B) 1100 (C) 121 (D) 100 (E) None of these
Answer: C
How many more years will it take to get another Rs.420 compound interest, if Rs.210 doubled in 2 years when compounded annually.? Answer Choice: (A) 2 years (B) 3 years (C) 1 years (D) 4 years (E) 5 years
Answer: A
A man in train notice that he can count 51 telephone posts in 1 minute. If they are known to be 70 meters apart,then at what speed is the train traveling? Answer Choice: (A) 100km/hr (B) 110km/hr (C) 50km/hr (D) 150km/hr (E) 210km/hr
Answer: E
Amit and Meghna went to New York for a 63 day holiday .Each day ,Amit
spent as many as hundred dollar bills as the remaining number of days in the
trip (excluding the current day ) ,and Meghna spent as many as hundred
dollar bills as the number of days already spent (including current day).
How much per day would they have spent together during the holiday ? Answer Choice: (A) $12,600 (B) $10000 (C) $6300 (D) $5000 (E) $4000
Answer: C
How many liters of pure alcohol must be added to a 100-liter solution that is 20 percent alcohol in order to produce a solution that is 32 percent alcohol? Answer Choice: (A)  7/2 (B)  5 (C)  20/3 (D)  8 (E)  300/17
Answer: E
If the value of a piece of home decreases by 10% while the new tax rate on the home represent 110% of the original tax rate, what is the effect on the taxes? Answer Choice: (A) a - taxes increase by 10% (B) b- taxes increase by 1% (C) c- there is no change in taxes (D) d- taxes decrease by 1% (E) c- taxes decrease by 10%
Answer: D
The speed of a car is 80 km in the first hour and 60 km in the second hour. What is the average speed of the car? Answer Choice: (A) 70 kmph (B) 92 kmph (C) 75 kmph (D) 65 kmph (E) 77 kmph
Answer: A
What will be the ratio of simple interest earned by certain amount at the same rate of interest for 5 years and that for 9 years? Answer Choice: (A) 1 : 3 (B) 2 : 3 (C) 1 : 2 (D) 3 : 2 (E) 5 : 9
Answer: E
A boat can travel with a speed of 42 km/hr in still water. If the speed of the stream is 10 km/hr, find the time taken by the boat to go 74 km downstream Answer Choice: (A) 1 hour 40 min (B) 2 hour 40 min (C) 1 hour 25 min (D) 1 hour 30 min (E) 1 hour 50 min
Answer: C
Solve for x: 2x â€“ y = (3/4)x + 3. Answer Choice: (A) (y + 6)/5 (B) 4(y + 3)/5 (C) (y + 6) (D) 4(y - 6)/5 (E) 5/4(y-6)
Answer: B
How many minutes does it take John to type a words if he types at the rate of b words per minute? Answer Choice: (A) b/a (B) a/b (C) ab (D) 60a/b (E) b/(60a)
Answer: B
The sum of three consecutive even numbers is 36, Find the first number? Answer Choice: (A) 21 (B) 18 (C) 12 (D) 16 (E) 10
Answer: E
Carl can wash all the windows of his house in 6 hours. His wife Maggie can wash all the windows in 5 hours. How many hours will it take for both of them working together to wash all the windows? Answer Choice: (A) 2 (B) 2 1/4 (C) 11 8/2 (D) 4 1/2 (E) 5
Answer: C
An empty pool being filled with water at a constant rate takes 6 hours to fill to 3/5 of its capacity. How much more time will it take to finish filling the pool? Answer Choice: (A) 5 hr 30 min (B) 5 hr 20 min (C) 4 hr 00 min (D) 3 hr 12 min (E) 2 hr 40 min
Answer: C
Look at this series: 664, 332, 340, 170, ____, 89, ... What number should fill the blank? Answer Choice: (A) 100 (B) 126 (C) 172 (D) 178 (E) 155
Answer: D
The average age of a class of 23 students is 22 years. The average increased by 1 when the teacher's age also included. What is the age of the teacher? Answer Choice: (A) 40 (B) 41 (C) 46 (D) 42 (E) 49
Answer: C
A train passes a station platform in 36 sec and a man standing on the platform in 22 sec. If the speed of the train is 54 km/hr. What is the length of the platform? Answer Choice: (A) 767 m (B) 210 m (C) 187 m (D) 176 m (E) 186 m
Answer: B
Rates for having a manuscript typed at a certain typing service are $6 per page for the first time a page is typed and $3 per page each time a page is revised. If a certain manuscript has 100 pages, of which 30 were revised only once, 10 were revised twice, and the rest required no revisions, what was the total cost of having the manuscript typed? Answer Choice: (A) $690 (B) $620 (C) $650 (D) $640 (E) $770
Answer: A
Rahim bought 55 books for Rs.1500 from one shop and 60 books for Rs.340 from another. What is the average price he paid per book ? Answer Choice: (A) s.17 (B) s.18 (C) s.16 (D) s.11 (E) s.10
Answer: C
Find large number from below question The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder Answer Choice: (A) 1254 (B) 1376 (C) 1456 (D) 1555 (E) 1635
Answer: E
1, 1, 3, 9, 5, 25, 7, 49 _, 81 Answer Choice: (A) 6 (B) 7 (C) 8 (D) 9 (E) 10
Answer: D
A merchant marks his goods up by 30% and then offers a discount of 10% on the marked price. What % profit does the merchant make after the discount? Answer Choice: (A) 17% (B) 25% (C) 69% (D) 31% (E) 19%
Answer: A
How many integers between 10 and 100 are there such that their unit digit is odd? Answer Choice: (A) 45 (B) 50 (C) 30 (D) 60 (E) 55
Answer: A
If a,b ,and c are positive real numbers such that a(b+c) = 152, b(c+a) =162 , and c(a+b) = 170, then abc is Answer Choice: (A) a) 672 (B) b) 688 (C) c) 704 (D) d) 720 (E) e) 750
Answer: D
Two trains of equal lengths are running at speeds of 30 kmph and 60 kmph. The two trains crossed each other in 30 seconds when travelling in opposite direction. In what time will they cross each other when travelling in the same direction? Answer Choice: (A) 92 sec (B) 70 sec (C) 90 sec (D) 89 sec (E) 60 sec
Answer: C
During a sale of 30% on everything in a store, a kid is successful in convincing the store manager to give him 20 candies for the discounted price of 14 candies. The store still makes a profit of 12% on this sale. What is the mark up percentage on each candy? Answer Choice: (A)  100% (B)  80% (C)  75% (D)  66+2/3% (E)  55%
Answer: B
Average of six numbers is 30, and the sum of three of the numbers is 99, wat is the average of the other 3 numbers? Answer Choice: (A) 27 (B) 34 (C) 29 (D) 35 (E) 33
Answer: A
For integers a, b, and c, if ab = bc, then which of the following must also be true? Answer Choice: (A) A=C (B) A^2*b=b*c^2 (C) A/c=1 (D) ABC>bc (E) ba+b+c=0
Answer: B
Ayesha's father was 45 years of age when she was born while her mother was 34 years old when her brother four years younger to her was born. What is the difference between the ages of her parents? Answer Choice: (A) 2 years (B) 15 years (C) 6 years (D) 7 years (E) 6 years
Answer: B
Two goods trains each 500 m long are running in opposite directions on parallel tracks. Their speeds are 45 km/hr and 30 km/hr respectively. Find the time taken by the slower train to pass the driver of the faster one? Answer Choice: (A) 27 sec (B) 17 sec (C) 48 sec (D) 96 sec (E) 17 sec
Answer: C
Each truck from Dolphin Removal Company can haul 800 pounds of trash at a time.
On Wednesday the company has jobs to remove 2400 pounds of trash from one
site, 3200 from another site, and 4800 from a third site. How many total pounds of
trash will be moved by Jones Company that day? How many trips will it take for the
Jones Company to remove all of the trash? Answer Choice: (A) 5500 lbs.-2 Trips (B) 4500 lbs.-9 Trips (C) 2500 lbs.-3 Trips (D) 10400 lbs.-13 Trips (E) 6500 lbs.-8 Trips
Answer: D
If it takes 6 identical printing presses exactly 4 hours R to print 5,000 newspapers, how long would it take 3 of these presses to print 3,000 newspapers? Answer Choice: (A) 3 hours, 20 minutes (B) 4 hours, 20 minutes (C) 4 hours, 48 minutes (D) 5 hours, 48 minutes (E) 6 hours, 50 minutes
Answer: C
In the given series find the number which is wrong.
215,28,63,126,7,343 Answer Choice: (A) 215 (B) 28 (C) 126 (D) 343 (E) 625
Answer: D
What is the average (arithmetic mean) of all the multiples of ten from 10 to 80 inclusive? Answer Choice: (A) 20 (B) 45 (C) 100 (D) 105 (E) 110
Answer: B
5, 10, 13, 26, 29, 58, 61, (....) Answer Choice: (A) 128 (B) 64 (C) 122 (D) 125 (E) 130
Answer: C
Find the C.I. on a sum of Rs.1600 for 9 months at 20% per annum, interest being compounded quarterly? Answer Choice: (A) 2522 (B) 1758 (C) 1578 (D) 1289 (E) 2689
Answer: C
Two trains of length 100 m and 200 m are 100 m apart. They start moving towards each other on parallel tracks, at speeds 54 kmph and 90 kmph. In how much time will the trains cross each other? Answer Choice: (A) 10 sec (B) 11 sec (C) 12 sec (D) 60/7 sec (E) 90/7 sec
Answer: A
A license plate in the country Kerrania consists of four digits followed by two letters. The letters A, B, and C are used only by government vehicles while the letters D through Z are used by non-government vehicles. Kerrania's intelligence agency has recently captured a message from the country Gonzalia indicating that an electronic transmitter has been installed in a Kerrania government vehicle with a license plate starting with 79. If it takes the police 13 minutes to inspect each vehicle, what is the probability that the police will find the transmitter within three hours? Answer Choice: (A)  18/79 (B)  1/6 (C)  1/60 (D)  1/50 (E)  1/900
Answer: C
10 men can complete a work in 7 days. But 10 women need 14 days to complete the same work. How many days will 5 men and 10 women need to complete the work? Answer Choice: (A) 5 (B) 6 (C) 7 (D) 8 (E) 9
Answer: C
A goods train runs at the speed of 72 km/hr and crosses a 250 m long platform in 15 sec. What is the length of the goods train? Answer Choice: (A) 299 (B) 277 (C) 276 (D) 270 (E) 50
Answer: E
Insert the missing number. 2, 7, 8, 17, 16, 27, Answer Choice: (A) 42 (B) 22 (C) 46 (D) 62 (E) 68
Answer: B
Find the number of trailing zeros in the product of (1^1)*(5^5)*(10^10)*(15^15) *(20^20)*(25^25)………. *(50^50). Answer Choice: (A) 150 (B) 200 (C) 250 (D) 245 (E) 225
Answer: C
A letter lock consists of three rings each marked with six different letters. The number of distinct unsuccessful attempts to open the lock is at the most Answer Choice: (A) 276 (B) 728 (C) 215 (D) 701 (E) 217
Answer: C
0.6 of a number is equal to 0.08 of another number. The ratio of the numbers will be Answer Choice: (A) 3:4 (B) 4:3 (C) 2:15 (D) 2:9 (E) 3:8
Answer: C
Which of the following is closer to (5!+4!)/(5!-4!)? Answer Choice: (A) 1 (B) 9 (C) 12 (D) 15 (E) 13
Answer: A
It takes John exactly 15 minutes to rake a lawn and it takes his son Todd exactly 30 minutes to rake the same lawn. If John and Todd decide to rake the lawn together, and both work at the same rate that they did previously, how many minutes will it take them to rake the lawn? Answer Choice: (A) 10 (B) 20 (C) 36 (D) 45 (E) 90
Answer: A
X invested $200 in a business and Y invested $300 in a business. At the end of the year they got $1000 as the profit. Find their share? Answer Choice: (A) $100,$200 (B) $200,$300 (C) $300,$400 (D) $400,$500 (E) $400,$600
Answer: E
There are two sections X and Y of a class, consisting of 72 and 88 students respectively. If the average weight of sections X is 80 kg and that of sections Y is 70 kg. Find the average weight of the whole class Answer Choice: (A) 70.5 (B) 72.5 (C) 73.5 (D) 74.5 (E) None
Answer: D
A man has Rs. 240 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ? Answer Choice: (A) 45 (B) 60 (C) 75 (D) 90 (E) 105
Answer: A
Two pipes can fill a tank in 20 and 24 minutes respectively and a waste pipe can empty 3 gallons per minute. All the three pipes working together can fill the tank in 15 minutes. The capacity of the tank is: Answer Choice: (A) 60 (B) 100 (C) 120 (D) 180 (E) 200
Answer: C
Which of the following statements must be true?
I. The product of first 100 prime numbers is even.
II. The sum of first 100 prime numbers is odd.
III. The sum of first five non-negative even numbers is divisible by both 4 and 5. Answer Choice: (A) I only (B) II only (C) I and II only (D) I and III only (E) I, II and III
Answer: E
In a certain diving competition, 5 judges score each dive on a scale from 1 to 10. The point value of the dive is obtained by dropping the highest score and the lowest score and multiplying the sum of the remaining scores by the degree of difficulty. If a dive with a degree of difficulty of 3.2 received scores of 7.5, 8.8, 9.0, 6.0, and 8.5, what was the point value of the dive? Answer Choice: (A) 68.8 (B) 73.6 (C) 75.2 (D) 76.8 (E) 79.36
Answer: E
On the xy-coordinate plane, point A lies on the y-axis and point B lies on the x-axis. Points A, B, and C form a right triangle with a 90-degree angle at point C and the triangle has an area of 20. If AC is parallel to the x-axis, and BC is parallel to the y-axis, which of the following could be the coordinates of point C? Answer Choice: (A) (8, -3) (B) (4, 5) (C) (-5, 7) (D) (-2, -20) (E) (-15, -3)
Answer: D
How many minutes is it before 12 noon if 20 minutes ago it was three times as many minutes after 9 am? Answer Choice: (A) 40 (B) 39 (C) 42 (D) 55 (E) 29
Answer: A
A track covers a distance of 550 metres in 1 minute whereas a bus covers a distance of 33 kms in 45 minute. The ratio of their speeds is: Answer Choice: (A) 4:3 (B) 3:5 (C) 3:4 (D) 50:3 (E) None
Answer: C
A reduction of 20% in the price of salt enables a lady to obtain 10kgs more for Rs.100, find the original price per kg? Answer Choice: (A) Rs.2.7 (B) Rs.2.4 (C) Rs.2.5 (D) Rs.2.1 (E) Rs.2.9
Answer: C
The volume of a cube is 1728 cc. Find its surface. Answer Choice: (A) 864 (B) 556 (C) 255 (D) 287 (E) 267
Answer: A
A person took some amount with some interest for 2 years, but increase the interest for 1%, he paid Rs.120/- extra, then how much amount he took? Answer Choice: (A) Rs.5500/- (B) Rs.6000/- (C) Rs.4000/- (D) Rs.7000/- (E) None of these
Answer: B
A factory has 500 workers, 13 percent of whom are women. If 50 additional workers are to be hired and all of the present workers remain, how many of the additional workers must be women in order to raise the percent of women employees to 20 percent? Answer Choice: (A)  3 (B)  10 (C)  45 (D)  30 (E)  35
Answer: C
If an object travels 300 feet in 6 seconds, what is the object's approximate speed in miles per hour? (Note: 1 mile = 5280 feet) Answer Choice: (A) 30 (B) 31 (C) 32 (D) 33 (E) 34
Answer: E
How many times will the digit 6 be written when listing the integers from 1 to 1000? Answer Choice: (A) 150 (B) 280 (C) 310 (D) 420 (E) 300
Answer: E
A man caught some fish. The 2 heaviest fish had a combined weight
which was 25% of the total weight of all the fish. The 5 lightest fish had
a combined weight which was 45% of the total weight of all the fish. He
put the 2 heaviest fish in the freezer and ate the 5 lightest fish for lunch.
His cat took all the remaining fish. How many fish did his cat take? Answer Choice: (A) 8 (B) 6 (C) 4 (D) 3 (E) 2
Answer: D
Kim has 4 pairs of shoes; each pair is a different color. If Kim randomly selects 2 shoes without replacement from the 8 shoes, what is the probability that she will select 2 shoes of the same color? Answer Choice: (A) 1/7 (B) 1/8 (C) 1/9 (D) 1/10 (E) 1/25
Answer: A
Find the cost of fencing around a circular field of diameter 28 m at the rate of Rs.1.50 a meter? Answer Choice: (A) 138 (B) 132 (C) 278 (D) 279 (E) 222
Answer: B
In traveling from a dormitory to a certain city, a student went 1/5 of the way by foot, 2/3 of the way by bus, and the remaining 11 kilometers by car. What is the distance, in kilometers, from the dormitory to the city? Answer Choice: (A) 30 (B) 45 (C) 60 (D) 90 (E) 63
Answer: E
Bruce and Anne can clean their house in 4 hours working together at their respective constant rates. If Anne’s speed were doubled, they could clean their house in 3 hours working at their respective rates. How many hours does it currently take Anne to clean the house on her own? Answer Choice: (A) 6 (B) 7 (C) 8 (D) 12 (E) 14
Answer: D
In how many different number of ways 4 men and 3 women can sit on a bench such that women always sit together. Answer Choice: (A) 710 (B) 720 (C) 724 (D) 728 (E) 740
Answer: B
2, 6, 12, 20, 30, 42, 56, (...) Answer Choice: (A) 72 (B) 61 (C) 64 (D) 70 (E) 65
Answer: A
Two trains of equal are running on parallel lines in the same direction at 45 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) 45 (B) 88 (C) 66 (D) 55 (E) 22
Answer: A