loafeihong/math_mmlu_format huggingface dataset:
A can do a piece of work in 6 days. B can do it in 5 days. With the assistance of C they completed the work in 2 days. Find in how many days can C alone do it? Answer Choice: (A) 8.7 days (B) 2.0 days (C) 6.6 days (D) 7.5 days (E) 4.4 days
Answer: D
Shekhar started a business investing Rs. 25,000 in 1999. In 2000, he invested an additional amount of Rs. 10,000 and Rajeev joined him with an amount of Rs. 35,000. In 2001, Shekhar invested another additional amount of Rs. 10,000 and Jatin joined them with an amount of Rs. 35,000. What will be Rajeev's share in the profit of Rs. 1,50,000 earned at the end of 3 years from the start of the business in 1999 ? Answer Choice: (A) 50000 (B) 40000 (C) 25000 (D) 15200 (E) 15000
Answer: A
The marks obtained by Polly and Sandy are in the ratio 3:5 and those obtained by Sandy and Willy are in the ratio of 5:2. The marks obtained by Polly and Willy are in the ratio of...? Answer Choice: (A) 2:1 (B) 3:2 (C) 4:3 (D) 5:4 (E) 6:5
Answer: B
Two numbers are respectively 20% and 25% more than a third number. The percentage that is first of the second is? Answer Choice: (A) 80% (B) 85% (C) 96% (D) 125% (E) 150%
Answer: C
Rahul rented a power tool from a rental shop. The rent for the tool was $40 for the first hour and $20 for each additional hour. If Rahul paid a total of $160, excluding sales tax, to rent the tool, for how many hours did she rent it? Answer Choice: (A) 1 (B) 4 (C) 9 (D) 7 (E) 3
Answer: D
In how many years, Rs. 150 will produce the same interest at 6% as Rs. 800 produce in 2 years at 4½% ? Answer Choice: (A) 4 years (B) 6 years (C) 8 years (D) 9 years (E) 12 years
Answer: C
A train 110 m long is running with a speed of 60 km/hr. In what time will it pass a man who is running at 6 km/hr in the direction opposite to that in which the train is going? Answer Choice: (A) 7 sec (B) 6 sec (C) 1 sec (D) 7 sec (E) 9 sec
Answer: B
Two trains of length 120 m and 280 m are running towards each other on parallel lines at 42 kmph and 30 kmph respectively. In what time will they be clear of each other from the moment they meet? Answer Choice: (A) 22 (B) 12 (C) 67 (D) 20 (E) 81
Answer: D
When sold at a 40% discount, a sweater nets the merchant a 30% profit on the wholesale cost at which he initially purchased the item. By what % is the sweater marked up from wholesale at its normal retail price? Answer Choice: (A) 20% (B) 40% (C) 50% (D) 53.85% (E) 100%
Answer: D
A and B started business in partnership investing Rs. 20,000 and Rs. 15,000 respectively. After six months, C joined them with Rs. 20,000. What will be B's share in the total profit of Rs. 24,000 earned at the end of 2 years from the starting of the business? Answer Choice: (A) A)7500 (B) B)7389 (C) C)7200 (D) D)7453 (E) E)7637
Answer: C
How many 7-digits number are Palindromic numbers? A Palindromic number reads the same forward and backward, example 1234321. Answer Choice: (A) 100 (B) 610 (C) 729 (D) 9000 (E) 1000
Answer: D
P, Q, R enter into partnership and their capitals are in the proportion 1/3 : 1/4 : 1/5. P withdraws half his capital at the end od 4 months. Out of total annual profit of Rs. 8470/-, P’s share is: Answer Choice: (A) Rs. 2520/- (B) Rs. 2800/- (C) Rs. 3150/- (D) Rs. 4120/- (E) None of these
Answer: B
If m > 0 and x is m percent of y, then, in terms of m, y is what percent of x? Answer Choice: (A) 100m (B) 1/100m (C) 1/m (D) 10/m (E) 10000/m
Answer: E
A man can do a piece of work in 4 days, but with the help of his son he can do it in 3 days. In what time can the son do it alone ? Answer Choice: (A) 12 days (B) 6 days (C) 5 days (D) 4 days (E) None of these
Answer: A
What is the difference between the compound interest on Rs.12000 at 22% p.a. for one year when compounded yearly and half yearly? Answer Choice: (A) 399 (B) 383 (C) 120.2 (D) 288.2 (E) 145.2
Answer: E
A take twice as much time as B or thrice as much time to finish a piece of work. Working together, they can finish the work in 2 days. B can do the work alone in? Answer Choice: (A) 3 hours (B) 6 hours (C) 7 hours (D) 4 hours (E) 8 hours
Answer: B
A can run 224 meter in 28 seconds and B in 32 seconds. By what distance A beat B? Answer Choice: (A) 28 meter (B) 24 meter (C) 34 meter (D) 32 meter (E) 38 meter
Answer: A
A 10-by-8 inch piece of paper is used to form the lateral surface of a cylinder. If the entire piece of paper is used to make the lateral surface, which of the following must be true of the two possible cylinders that can be formed? Answer Choice: (A) The volume of the cylinder with height 10 is 80/pi cubic inches greater than the volume of the cylinder with height 6. (B) The volume of the cylinder with height 8 is 80/pi cubic inches greater than the volume of the cylinder with height 10. (C) The volume of the cylinder with height 10 is 80pi cubic inches greater than the volume of the cylinder with height 6. (D) The volume of the cylinder with height 8 is 80pi cubic inches greater than the volume of the cylinder with height 10. (E) The volume of the cylinder with height 8 is 240/pi cubic inches greater than the volume of the cylinder with height 10.
Answer: B
Which of the following MUST yield an integer when divided by 3? Answer Choice: (A) The sum of three consecutive positive integers. (B) The square of a prime number. (C) The sum of two odd integers. (D) The product of three consecutive odd numbers. (E) The difference between a multiple of 8 and a multiple of 3.
Answer: A
The greatest number by which the product of three consecutive multiplies of 3 is always divisible is Answer Choice: (A) 54 (B) 81 (C) 162 (D) 243 (E) None
Answer: C
Two spherical balls lie on the ground touching. If one of the balls has a radius of 10 cm, and the point of contact is 12 cm above the ground, what is the radius of the other ball? Answer Choice: (A) 2 cm (B) 5/2 cm (C) 5 cm (D) 15/2 cm (E) none of the these
Answer: D
Dames school has 2000 boys and 5000 girls. What is the percentage increase from boys to total attendance and girls to total attendance? Answer Choice: (A) A) 40% (B) B) 10% (C) C) .4% (D) D) 50% (E) E) 12%
Answer: A
Shreyas bought an article and sold it for 125% of its cost price. What was the cost price of the article, if Shreyas sold it for Rs.30750/-? Answer Choice: (A) Rs.24600 (B) Rs.25640 (C) Rs.24250/- (D) Rs.23200 (E) None of these
Answer: A
Y can do a work in 2/3 the time it takes X. Z can do the same work in ¾ the time it takes Y.When all three are typing at the same time what fraction of their total work does Y do Answer Choice: (A) 1/3 (B) 4/13 (C) 9/23 (D) 8/29 (E) 10/29
Answer: A
In how many ways, a committee of 8 members can be selected from 10 men and 8 ladies, consisting of 5 men and 3 ladies? Answer Choice: (A) 15000 (B) 14567 (C) 14112 (D) 13445 (E) 14431
Answer: C
One hour after Adrienne started walking the 60 miles from X to Y, Harold started walking from X to Y as well. Adrienne walks 3 miles per hour and Harold walks 1 mile per hour faster than Adrienne. How far from X will Harold be when he catches up to Adrienne? Answer Choice: (A) 8 miles (B) 12 miles (C) 10 miles (D) 11 miles (E) 14 miles
Answer: B
A box contains 3 blue marbles, 4 red, 6 green marbles and 1 yellow marbles. If three marbles are picked at random, what is the probability that they are all blue? Answer Choice: (A) 1/364 (B) 2/455 (C) 1/91 (D) 4/455 (E) None of these
Answer: A
If a/b = 1/3, b/c = 2, c/d = 1/2, d/e = 3 and e/f = 1/8, then what is the value of abc/def ? Answer Choice: (A)  27/4 (B)  27/8 (C)  3/4 (D)  3/16 (E)  1/4
Answer: D
Salesperson A's compensation for any week is $300 plus 6 percent of the portion of A's total sales above $1,000 for that week. Salesperson B's compensation for any week is 8 percent of B's total sales for that week. For what amount of total weekly sales would both salespeople earn the same compensation? Answer Choice: (A) $21,000 (B) $18,000 (C) $12,000 (D) $8000 (E) $4000
Answer: C
A, B, and C were to be paid in proportion to the part of work they did while working on the same piece of work. A and B individually can finish the piece of work in 12 days and 9 days respectively. They worked together for five days and then C completed the remaining work all alone. If $720 was the net sum to be paid for the entire work, what was the average daily wage of B? Answer Choice: (A) $144 (B) $80 (C) $60 (D) $54 (E) $48
Answer: B
Exactly 20% of the reporters for a certain wire service cover local politics in Country X. If 20% of the reporters who cover politics for the wire service do not cover local politics in Country X, what percent of the reporters for the wire service do not cover politics? Answer Choice: (A)  20% (B)  42% (C)  44% (D)  75% (E)  84%
Answer: D
Set W consists of all even integers between 2 and 100, inclusive. Set X is derived by reducing each term in set W by 50, set Y is derived by multiplying each term in set W by 1.5, and set Z is derived by dividing each term in set W by -4. Which of the following represents the ranking of the three sets in descending order of standard deviation? Answer Choice: (A)  X, Y, Z (B)  X, Z, Y (C)  Y, Z, X (D)  Y, X, Z (E)  Z, Y, X
Answer: D
Sonika deposited Rs.4500 which amounted to Rs.8400 after 2 years at simple interest. Had the interest been 4% more. She would get how much? Answer Choice: (A) 9680 (B) 8790 (C) 8760 (D) 9020 (E) 5000
Answer: C
How many of the factors of 280 are divisible by 2? Answer Choice: (A) 4 (B) 8 (C) 10 (D) 12 (E) 16
Answer: D
The average (arithmetic mean) of eight numbers is 43.2. If the sum of half of these numbers is 156.4, what is the average of the other half? Answer Choice: (A) 47.3 (B) 51.5 (C) 55.8 (D) 59.2 (E) 63.7
Answer: A
The very opening sentence of the passage speaks about the ‘semantic conspiracy’ which means linguistic intrigue; a trickery usage of language. Answer Choice: (A) 11 (B) 21 (C) 112 (D) 112 (E) 1111
Answer: E
A mother bought three dress for her triplets daughters(one for each) and put the dresses in the dark. One by one the girls come and pick a dress.
What is the probability that no girl will choose her own dress? Answer Choice: (A) 1/2 (B) 3/4 (C) 2/3 (D) 1/3 (E) 2/4
Answer: D
A stock trader originally bought 100 shares of stock from a company at a total cost of m dollars. If each share was sold at 50% above the original cost per share of stock, then interns of m for how many dollars was each share sold? Answer Choice: (A) a) 3m/300 (B) b) m/300 (C) c) m/200 (D) d) m/300 + 50 (E) e) 350/m
Answer: A
If A and B are two prime numbers bigger than 2, which of the following can't be true?
(1) A + B is an even number.
(2) A x B is also a prime number.
(3) A- B is also a odd number. Answer Choice: (A) 1 only. (B) 2 only. (C) 3 only. (D) 1 and 3 only. (E) 2 and 3. Only
Answer: E
The average of first 10 natural numbers is? Answer Choice: (A) 5.2 (B) 5.5 (C) 5.3 (D) 5.9 (E) 5.1
Answer: B
The difference between the compound interest and simple interest on a certain sum of money at 5% per annum for 2 years is 45. Then the original sum is? Answer Choice: (A) 17000 (B) 12000 (C) 19000 (D) 14000 (E) 18000
Answer: E
A reduction of 30% in the price of oil enables a house wife to obtain 9 kgs more for Rs.1800, what is the reduced price for kg? Answer Choice: (A) Rs.55 (B) Rs.60 (C) Rs.65 (D) Rs.70 (E) Rs.75
Answer: B
The speed at which a man can row a boat in still water is 15 km/hr. If he rows downstream, where the speed of current is 3 km/hr, how many seconds will he take to cover 110 meters? Answer Choice: (A) 18 (B) 20 (C) 22 (D) 24 (E) 28
Answer: B
The sum of three consecutive numbers is 102. The greatest among these three number is: Answer Choice: (A) 26 (B) 35 (C) 29 (D) 30 (E) 31
Answer: B
If an item that originally sold for z dollars was marked up by x percent and then discounted by y percent, which of the following expressions G represents the final price of the item? Answer Choice: (A) G=(10,000z + 100z(x – y) – xyz)/10,000 (B) G=(10,000z + 100z(y – x) – xyz)/10,000 (C) G=(100z(x – y) – xyz)/10000 (D) (100z(y – x) – xyz)/10000 (E) 10000 /(x – y)
Answer: A
A bag contains 5 red and 3 green balls. Another bag contains 4 red and 6 green balls. If one ball is drawn from each bag. Find the probability that one ball is red and one is green. Answer Choice: (A) 19/20 (B) 17/20 (C) 21/40 (D) 8/10 (E) 9/40
Answer: C
If P is a prime number greater than 5, what is the remainder when P^2 is divided by 8. Answer Choice: (A) 4 (B) 3 (C) 2 (D) 1 (E) Cannot be determined
Answer: D
Two cars were driven by C and B. They were 580 miles apart when they started driving towards each other.C's car had traveled at a speed of 20 miles per hour, 4 hours per day for 5 days when it had met B's car. If B had driven 3 hours per day for 5 days, what was B's speed in miles per hour? Answer Choice: (A) 8 (B) 9 (C) 10 (D) 11 (E) 12
Answer: E
If the price of a certain computer increased 30 percent from x dollars to 351 dollars, then 2x = Answer Choice: (A) 540 (B) 570 (C) 619 (D) 649 (E) 700
Answer: A
A train 440 meters long is running with a speed of 55 kmph. The time taken by it to cross a tunnel 180 meters long is? Answer Choice: (A) 40.58 sec (B) 41.33 sec (C) 42.33 sec (D) 40 sec (E) 44.33 sec
Answer: A
Rahul take a loan of sum Rs.550.This is to be repaid in two equal annual installments. If the rate of interest be 20% compounded annually,then find the value of each installment? Answer Choice: (A) 360 (B) 420 (C) 230 (D) 540 (E) 610
Answer: A
Mr. Rodger got a weekly raise of $145. If she gets paid every other week, write an integer describing how the raise will affect her paycheck Answer Choice: (A) $145 (B) $250 (C) $300 (D) $175 (E) $150
Answer: A
A person can row at 9 kmph and still water. He takes 5 1/2 hours to row from A to B and back. What is the distance between A and B if the speed of the stream is 1 kmph? Answer Choice: (A) 32 (B) 28 (C) 29 (D) 24 (E) 20
Answer: D
In a kilometer race, A beats B by 60 meters or 15 seconds. What time does A take to complete the race? Answer Choice: (A) 221 (B) 235 (C) 245 (D) 289 (E) 260
Answer: B
How many positive integers less than 10,000 are such that the product of their digits is 210? Answer Choice: (A) 24 (B) 30 (C) 48 (D) 54 (E) 72
Answer: D
How many multiples of 2 are there between 1 and 56, exclusive? Answer Choice: (A) 21 (B) 22 (C) 27 (D) 26 (E) 28
Answer: C
A Rent Rs. 5000 to B for 2 years and Rs. 3000 to C for 4 years on simple interest at the same rate of interest and received Rs. 2200 in all from both of them as interest. The rate of interest per annum is: Answer Choice: (A) 5% (B) 7% (C) 7.5% (D) 10% (E) None of these
Answer: D
Look at this series: 21, 9, 21, 11, 21, 13, 21, ... What number should come next? Answer Choice: (A) 15 (B) 14 (C) 17 (D) 18 (E) 19
Answer: A
The manufacturing cost of a shoe is Rs.210 and the transportation lost is Rs.500 for 100 shoes. What will be the selling price if it is sold at 20% gains Answer Choice: (A) s 222 (B) s 216 (C) s 258 (D) s 210 (E) s 217
Answer: C
suppose that 10 teams participated in a soccer tournament where each
team played exactly one game with each of the other teams. The winner
of each game received 3 points, while the loser received 0 points. In case
of a tie, both teams received 1 point. At the end of the tournament, the
10 teams received a total of 130 points. How many games ended in a tie? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: E
Pipe A can fill a tank in 6 hours. Due to a leak at the bottom, it takes 9 hours for the pipe A to fill the tank. In what time can the leak alone empty the full tank? Answer Choice: (A) 33 (B) 77 (C) 18 (D) 99 (E) 66
Answer: C
Working alone, Printers X, Y, and Z can do a certain printing job, consisting of a large number of pages, in 12, 25, and 30 hours, respectively. What is the ratio of the time it takes Printer X to do the job, working alone at its rate, to the time it takes Printers Y and Z to do the job, working together at their individual rates? Answer Choice: (A)  4/11 (B)  1/2 (C)  15/22 (D)  150/11 (E)  11/4
Answer: D
If x, y, and z are positive integers such that x^2 + y^2 + z^2 = 3460, which of the following could be the values of x, y, and z?
I. x=21,y=42,z=36
II.x=20,y=41,z=30
III.x=20,y=42,y=36 Answer Choice: (A) I only (B) II only (C) III only (D) I​ and II (E) I and III
Answer: C
20 men do a work in 20days. How many men are needed to finish the work in 10days? Answer Choice: (A) 50 (B) 20 (C) 30 (D) 10 (E) 40
Answer: E
Two trains are moving at 50 kmph and 70 kmph in opposite directions. Their lengths are 150 m and 100 m respectively. The time they will take to pass each other completely is? Answer Choice: (A) 7 1/2 sec (B) 7 1/7 sec (C) 7 2/2 sec (D) 8 1/2 sec (E) 7 1/9 sec
Answer: D
The sum of three consecutive even numbers is 36. Find the middle number of the three? Answer Choice: (A) 14 (B) 16 (C) 18 (D) 24 (E) 36
Answer: E
Tough and Tricky questions: Combinations.
six contestants representing four different countries advance to the finals of a fencing championship. Assuming all competitors have an equal chance of winning, how many possibilities are there with respect to how a first-place and second-place medal can be awarded? Answer Choice: (A) 6 (B) 7 (C) 18 (D) 16 (E) 24
Answer: C
Pipe A fills a tank of capacity 950 liters at the rate of 40 liters a minute. Another pipe B fills the same tank at the rate of 30 liters a minute. A pipe at the bottom of the tank drains the tank at the rate of 20 liters a minute. If pipe A is kept open for a minute and then closed and pipe B is open for a minute and then closed and then pipe C is open for a minute and then closed and the cycle is repeated, when will the tank be full? Answer Choice: (A) 57 minutes (B) 14 minutes (C) 39 minutes (D) 40 minutes 20 seconds (E) None of these
Answer: A
A certain college party is attended by both male and female students. The ratio of male to female students is 4 to 5. If 9 of the male students were to leave the party, the ratio would change to 1 to 2. How many total students are at the party? Answer Choice: (A) 46 (B) 50 (C) 54 (D) 58 (E) 62
Answer: C
The speed of a train is 90 kmph. What is the distance covered by it in 10 minutes? Answer Choice: (A) 15 kmph (B) 11 kmph (C) 88 kmph (D) 18 kmph (E) 12 kmph
Answer: A
Robert's salary was decreased by 40% and subsequently increased by 40%. how much percentage does he lose? Answer Choice: (A) 16% (B) 20% (C) 25% (D) 30% (E) 50%
Answer: A
The average height of 12 girls out of a class of 20 is 161 cm. and that of the remaining girls is 158 cm. The average height of the whole class is : Answer Choice: (A) 142.3 cms (B) 162.3 cms (C) 160.5 cms (D) 142.8 cms (E) 159.8 cms
Answer: E
Tracy's mum gave her $64 to go shopping. She bought a jumper for $20, a T-shirt for $10, and a pair of shoes for $9. How much money does Tracy have left? Answer Choice: (A) $33 (B) $54 (C) $25 (D) $60 (E) $10
Answer: C
Patty ran a marathon at an average speed of 3 mph for some time and then at an average speed of 6 mph for the rest of the marathon. If she made no stops during the run and her average speed for the entire marathon was 5 mph, for what fraction of the total time did she run at 3 mph? Answer Choice: (A)  1/5 (B)  2/3 (C)  2/5 (D)  3/5 (E)  1/3
Answer: E
If 8 boys meet at a reunion and each boy shakes hands exactly once with each of the others, then what is the total number of handshakes Answer Choice: (A) 41 (B) 28 (C) 43 (D) 44 (E) 45
Answer: B
We define that K@J is the product of j number from k in increasing order for positive integers K, J. For example, 6@4=6*7*8*9. If A=2020and B=2120, what is the value R of the ratio A/B? Answer Choice: (A) 1/2 (B) 1/3 (C) 2/3 (D) 1/4 (E) 1/5
Answer: A
The length of the rectangular field is double its width. Inside the field there is square shaped pond 7m long. If the area of the pond is 1/8 of the area of the field. What is the length of the field? Answer Choice: (A) 54 (B) 32 (C) 75 (D) 28 (E) 11
Answer: D
A train 150 meters long completely crosses a 320 meters long bridge in 40 seconds. What is the speed of the train is? Answer Choice: (A) 32 (B) 42 (C) 54 (D) 66 (E) 09
Answer: B
If x is a sum of all even integers on the interval 13...63 and y is their number, what is the GCD (x, y)? Answer Choice: (A)  1 (B)  13 (C)  26 (D) 25 (E)  1014
Answer: D
If 10power2y=25, the 10power-y equals: Answer Choice: (A) -1/5 (B) 1/625 (C) 1/50 (D) 1/25 (E) 1/5
Answer: E
The missing term in the sequence 2, 3, 5, 7, 11, ... 17, 19 is Answer Choice: (A) 11 (B) 13 (C) 15 (D) 17 (E) 18
Answer: B
Two employees M and N are paid a total of Rs. 550 per week by their employer. If M is paid 120 percent of the sum paid to N, how much is N paid per week? Answer Choice: (A) Rs.220 (B) Rs.250 (C) Rs.280 (D) Rs.300 (E) Rs.320
Answer: B
A grocer has 400 pounds of coffee in stock, 40 percent of which is decaffeinated. If the grocer buys another 100 pounds of coffee of which 60 percent is decaffeinated, what percent, by weight, of the grocer’s stock of coffee is decaffeinated? Answer Choice: (A) 28% (B) 30% (C) 32% (D) 34% (E) 44%
Answer: E
A man can do a piece of work in 4 days, but with the help of his daughter, he can do it in 3 days. In what time can his daughter do it alone? Answer Choice: (A) 12 (B) 28 (C) 26 (D) 19 (E) 112
Answer: A
Sekar started a business investing Rs.25,000 in 1999. In 2000, he invested an additional amount of Rs. 10,000 and Rajeev joined him with an amount of Rs. 35,000. In 2001, Sekar invested another additional amount of Rs.10,000 and Jatin joined them with an amount of Rs.35,000. What will be Rajeev's share in the profit of Rs.1,50,000 earned at the end of 3 years from the start of the business in 1999? Answer Choice: (A) 50,029 (B) 50,000 (C) 50,019 (D) 50,128 (E) 50,191
Answer: B
Gold is 19 times as heavy as water and copper is 9 times as heavy as water. In what ratio should these be mixed to get an alloy 18 times as heavy as water? Answer Choice: (A) 1:2 (B) 3:2 (C) 9:1 (D) 5:2 (E) 6:5
Answer: C
What is the greatest positive integer x such that 3^x is a factor of 9^6? Answer Choice: (A) 5 (B) 12 (C) 10 (D) 20 (E) 30
Answer: B
In a certain country, 60 percent of the population likes basketball, and 31 percent of the population likes both basketball and golf. What percentage of the people who like basketball also like golf? Answer Choice: (A) 20% (B) 33% (C) 40% (D) 52% (E) 67%
Answer: D
If a two-digit positive integer has its digits reversed, the resulting integer differs from the original by 18. By how much do the two digits differ? Answer Choice: (A) 2 (B) 3 (C) 5 (D) 6 (E) 7
Answer: A
A young and energetic cobbler fixes 3650 pairs of shoes every year, while an old yet experienced cobbler fixes 20% less than the young cobbler. In a shoe factory there are two old and one young cobblers working together. How many shoes can the factory fix every day assuming that there are 365 days a year? Answer Choice: (A) 26. (B) 34. (C) 36. (D) 44. (E) 48
Answer: A
A thief is noticed by a policeman from a distance of 200 m. The thief starts running and the policeman chases him. The thief and the policeman run at the rate of 10 km and 11 km per hour respectively. What is the distance between them after 6 minutes? Answer Choice: (A) 150 m (B) 200 m (C) 170 m (D) 100 m (E) 250 m
Answer: D
A train of length 250 m crosses a bridge of length 150m in 25 seconds. What is the speed of train? Answer Choice: (A) 57.6 (B) 27 (C) 25 (D) 22 (E) 72
Answer: A
30% of a number when subtracted from 91, gives the number itself. Find the number Answer Choice: (A) 60 (B) 65 (C) 75 (D) 70 (E) NONE
Answer: D
A man on tour travels first 160 km at 64 km/hr and the next 160 km at 80 km/hr. The average speed for the first 320 km of the tour is? Answer Choice: (A) 11.11 km/hr (B) 21.11 km/hr (C) 71.11 km/hr (D) 81.11 km/hr (E) 41.11 km/hr
Answer: C
If the average of 10,11,12,13,14,15,16,17,18 and x is 23, what is the value of x? Answer Choice: (A) 90 (B) 89 (C) 123 (D) 104 (E) 110
Answer: D
Mrs. Napier has 67 stickers to give to 9 students for a reward. How many
stickers will each student get? Will there be any stickers left over? Answer Choice: (A) 2-5 (B) 7-4 (C) 2-6 (D) 2-3 (E) 2-8
Answer: B