loafeihong/math_mmlu_format huggingface dataset:
A 300 m long train crosses a platform in 39 sec while it crosses a signal pole in 18 sec. What is the length of the platform? Answer Choice: (A) 288 (B) 350 (C) 889 (D) 276 (E) 234
Answer: B
If log 2 = 0.3010 and log 3 = 0.4771, the values of log5 512 is Answer Choice: (A) 3.879 (B) 3.875 (C) 3.872 (D) 3.828 (E) 3.192
Answer: B
A walks around a circular field at the rate of one round per hour while B runs around it at the rate of six rounds per hour. They start in the same direction from the same point at 7.30 a.m. They shall first cross each other at? Answer Choice: (A) 12 min (B) 16 min (C) 18 min (D) 15 min (E) 19 min
Answer: A
If .005^4 is represented in its shortest possible decimal form, how many 0’s to the right of the decimal point does it contain? Answer Choice: (A) 0 (B) 8 (C) 9 (D) 10 (E) 11
Answer: C
A man has $ 10,000 to invest. He invests $ 4000 at 5 % and $ 3500 at 4 %. In order to have a yearly income of $ 500, he must invest the remainder at: Answer Choice: (A) 4.6% (B) 3.6% (C) 6.4% (D) 7.8% (E) 8.9%
Answer: C
If three distinct positive divisors of 64 are randomly selected, what is the probability that their sum will be less than 32? Answer Choice: (A) 1/3 (B) 1/2 (C) 2/7 (D) 10/21 (E) 15/28
Answer: C
A brick measures 20 cm * 10 cm * 7.5 cm how many bricks will be required for a wall 27 m * 2 m * 0.75 m? Answer Choice: (A) 29798 (B) 27908 (C) 78902 (D) 25000 (E) 27000
Answer: E
A train speeds past a pole in 15 sec and a platform 140 m long in 25 sec, its length is? Answer Choice: (A) 238 (B) 150 (C) 988 (D) 210 (E) 171
Answer: D
A certain number of machines can do a work in 100days. If there were 10 machines more it could be finished in 10days less. How many machines are there? Answer Choice: (A) 50 (B) 40 (C) 90 (D) 100 (E) 60
Answer: C
For which of the following functions f is f(y) = f(1-y) for all y? Answer Choice: (A) f (x) = 1 - x (B) f (x) = 1 - x^2 (C) f (y) = y^2 - (1 - y)^2 (D) f (y) = y^2*(1 - y)^2 (E) f (y) = y/(1 - y)
Answer: D
The expression x#y denotes the product of the consecutive multiples of 3 between x and y, inclusive. What is the sum of the exponents in the prime factorization of 21#27? Answer Choice: (A) 6 (B) 7 (C) 8 (D) 9 (E) 10
Answer: D
A rectangular floor is covered by a rug except for a strip 3 meters wide along each of the four edge. If the floor is 12 meters by 10 meters, what is the area of the rug in square meters? Answer Choice: (A) 30 (B) 28 (C) 36 (D) 42 (E) 24
Answer: E
Of the diplomats attending a summit conference, 14 speak French, 32 do not speak Russian, and 20% of the diplomats speak neither French nor Russian. If 10% of the diplomats speak both languages, then how many diplomats attended the conference? Answer Choice: (A) 72 (B) 96 (C) 108 (D) 120 (E) 180
Answer: E
Two dice are tossed once. What is the probability of getting an even number on the first die or a total sum of 9 on the two dice? Answer Choice: (A) 4/9 (B) 5/9 (C) 7/18 (D) 11/18 (E) 7/36
Answer: B
The time taken by a man to row his boat upstream is twice the time taken by him to row the same distance downstream. If the speed of the boat in still water is 42 kmph, find the speed of the stream? Answer Choice: (A) 16 kmph (B) 18 kmph (C) 14 kmph (D) 79 kmph (E) 27 kmph
Answer: C
A's salary is 40% of B's salary which is 25% of C's salary. What percentage of C's salary is A's salary ? Answer Choice: (A) 10 (B) 20 (C) 30 (D) 40 (E) 50
Answer: A
An article is bought for Rs.560 and sold for Rs.340, find the loss percent? Answer Choice: (A) 36% (B) 38% (C) 16% (D) 39% (E) 12%
Answer: D
Each of the integers from 0 to 9, inclusive, is written on a separate slip of blank paper and the ten slips are dropped into a hat. If 4 of the slips are the drawn, without replacement, what is the probability that all 4 have a odd number written on it? Answer Choice: (A) 1/12 (B) 1/10 (C) 1/8 (D) 1/42 (E) 5/9
Answer: D
A chemical tank of capacity 2000m3 which is 65% full is found to be leaking. The chemical in the tank needs to be transported to a new destination using tanker trucks. If the capacity of a truck is 16m3 which can be filled upto 93% full. How many truck loads would be needed to transport the chemical? Answer Choice: (A) 64 (B) 71 (C) 85 (D) 92 (E) 97
Answer: C
The average of 65 numbers is 40. If two numbers, 79 and 60 are discarded, then the average of the remaining numbers is nearly Answer Choice: (A) 28.32 (B) 39 (C) 38.78 (D) 39.06 (E) 30
Answer: D
If x+y=10z, then which of the following represents the average (arithmetic mean) of x, y, and z, in terms of z? Answer Choice: (A)  4z-1 (B)  3z (C)  5z (D)  z/3 (E)  3z/2
Answer: A
In a bag containing 3balls, a white ball was placed and then 1ball was taken out at random. What is theprobability that the extracted ball would turn onto be white, if all possible hypothesisconcerning the color of the balls that initially in the bag were equally possible ? Answer Choice: (A) 3/5 (B) 5/8 (C) 6/7 (D) 7/8 (E) 6/7
Answer: B
A train 125 m long passes a man, running at 10 km/hr in the same direction in which the train is going, in 10 sec. The speed of the train is? Answer Choice: (A) 65 km/hr (B) 17 km/hr (C) 55 km/hr (D) 50 km/hr (E) 15 km/hr
Answer: C
Factor | Percent of Respondents |
User-friendly | 56% |
Fast response time | 48% |
Bargain prices | 42% |
The table gives three factors to be considered when choosing an Internet service provider and the percent of the 1,400 respondents to a survey who cited that factor as important. If 30 percent of the respondents cited both “user-friendly” and “fast response time,” what is the maximum possible number of respondents who cited “bargain prices,” but neither “user-friendly” nor “fast response time?” Answer Choice: (A) 312 (B) 336 (C) 364 (D) 384 (E) 420
Answer: C
A man is trying to climb over a frozen mountain that is sixty feet high. Every minute, he can climb 3 feet, but due to the slippery ice, he slips back 2 feet.
How long will it take him to reach the top of the mountain? Answer Choice: (A) 57 minutes (B) 58 minutes (C) 59 minutes (D) 53 minutes (E) 54 minutes
Answer: B
The decimal d is formed by writing in succession all the positive, odd integers in increasing order after the decimal point; that is d = 0.1357911131517...
What is the 100th digit of d to the right of decimal point? Answer Choice: (A) 5 (B) 1 (C) 0 (D) 9 (E) 7
Answer: C
There is 60 lit of milk and water in which milk forms 84%.Howmuch water must be added to this solution to make it solution in which milk forms 68% Answer Choice: (A) 14.11 (B) 19.75 (C) 20.75 (D) 21.75 (E) 22.75
Answer: A
A sum of money lent out at S.I. amounts to a total of $520 after 2 years and to $820 after a further period of 5 years. What was the initial sum of money that was invested? Answer Choice: (A) $340 (B) $360 (C) $380 (D) $400 (E) $420
Answer: D
A cricket bat is sold for $850, making a profit of $215. The profit percentage would be Answer Choice: (A) 24% (B) 25% (C) 34% (D) 36% (E) 40%
Answer: C
2.2,5.5,8,36,40.5,263.25,? Answer Choice: (A) 269.75 (B) 279.75 (C) 289.75 (D) 299.75 (E) 259.75
Answer: A
A and B starts a business with Rs.8000 each, and after 4 months, B withdraws half of his capital . How should they share the profits at the end of the 18 months? Answer Choice: (A) 18:11 (B) 18:16 (C) 18:10 (D) 18:14 (E) 14:11
Answer: A
You are gifted a coin that is dated 378 B.C. How much worth the coin is as per your assumption? Answer Choice: (A) 1 (B) 0 (C) 2 (D) 5 (E) 6
Answer: B
Dustin's Pizza Shop sells 3 sizes of pizza: Small, Medium, and Large. A Small pizza contains 4 slices, A Medium Pizza contains 6 slices and a Large pizza contains 10 slices. Lisa, a customer having a birthday party, visits the shop with her 2 daughters and 9 friends. To ensure each of the visitors receive an equal amount of pizza with none leftover, which of the following combinations are possible? Answer Choice: (A) 1 Small and 1 Large (B) 4 Small and 1 Medium (C) 2 Small and 4 Medium (D) 4 Medium and 1 Large (E) 1 Medium and 3 Large
Answer: E
If s,u, and v are positive integers and 2s=2u+2v, which of the following must be true?
i. s=0
ii. u is not equal to v
iii.u > v Answer Choice: (A) None (B) I only (C) II only (D) III only (E) II and III
Answer: A
Which of the following equations describes a line that is perpendicular to y = x/2 + 6? Answer Choice: (A) y = x − 6 (B) y = −1 − 2x (C) y = -3x (D) y = 6x-1 (E) y = 1/x + 6
Answer: B
Three friends had dinner at a restaurant. When the bill was received, Amita paid 2/3 as much as Veena paid and Veena paid 1/2 as much as Tanya paid. What faction of the bill did Veena pay ? Answer Choice: (A) 1/3 (B) 3/11 (C) 12/13 (D) 5/8 (E) 9/8
Answer: B
40% of Ram's marks is equal to 20% of Rahim's marks which percent is equal to 30% of Robert's marks. If Robert's marks is 80, then find the average marks of Ram and Rahim? Answer Choice: (A) 60 (B) 70 (C) 80 (D) 90 (E) 100
Answer: D
An Olympic diver received the following scores: 7, 4, 8, 10, and 6. The standard deviation of her scores is in which of the following ranges? Answer Choice: (A) 0-1.9 (B) 2-3.9 (C) 4 – 6.9 (D) 7 – 7.9 (E) 8 – 9.9
Answer: B
A 10-by-7 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 70/pi cubic inches greater than the volume of the cylinder with height 6. (B) The volume of the cylinder with height 7 is 70/pi cubic inches greater than the volume of the cylinder with height 10. (C) The volume of the cylinder with height 10 is 70pi cubic inches greater than the volume of the cylinder with height 6. (D) The volume of the cylinder with height 7 is 70pi cubic inches greater than the volume of the cylinder with height 10. (E) The volume of the cylinder with height 6 is 240/pi cubic inches greater than the volume of the cylinder with height 10.
Answer: B
In how many different ways can 7 girls and 7 boys form a circle such that the boys and the girls alternate? Answer Choice: (A) 2880211 (B) 3628800 (C) 120000 (D) 36286200 (E) None of these
Answer: B
On 8th march,2005,Wednesday falls. What day of the week was it on 8th march,2004? Answer Choice: (A) 28 (B) 00 (C) 27 (D) 01 (E) 8
Answer: D
Two employees X and Y are paid a total of Rs. 638 per week by their employer. If X is paid 120 percent of the sum paid to Y, how much is Y paid per week? Answer Choice: (A) s.250 (B) s.280 (C) s.290 (D) s.299 (E) s.300
Answer: C
If the number is decreased by 5 and divided by 7 the result is 7. What would be the result if 2 is subtracted and divided by 13? Answer Choice: (A) 4 (B) 7 (C) 8 (D) 5 (E) 3
Answer: A
An outlet pipe empties a tank which is full in 5 hours. If the inlet pipe is kept open, which lets water in at the rate of 8 litres/min then outlet pipe would take 3 hours longer. Find the capacity of the tank. Answer Choice: (A) 8600 litres (B) 200 litres (C) 12800 litres (D) 6400 litres (E) 13200 litres
Answer: D
If the simple interest on a sum of money for 3 years at 7% per annum is Rs. 570, what is the compound interest on the same sum at the rate and for the same time? Answer Choice: (A) Rs. 610.83 (B) Rs. 810.83 (C) Rs. 617 (D) Rs. 618 (E) Rs. 610.83
Answer: E
While working alone at their constant rates, computer X can process 240 files in 12 hours, and computer Y can process 240 files in 4 hours. If all files processed by these computers are the same size, how many hours would it take the two computers, working at the same time at their respective constant rates, to process a total of 240 files? Answer Choice: (A) 2 (B) 2.4 (C) 2.7 (D) 3 (E) 3.5
Answer: D
A train crosses a platform of 150 m in 15 sec, same train crosses another platform of length 250 m in 20 sec. then find the length of the train? Answer Choice: (A) 150m (B) 188m (C) 267m (D) 268m (E) 287m
Answer: A
A group of 10 representatives is to be selected out of 15 seniors and 10 juniors. In how many different ways can the group be selected, if it should have 5 seniors and 5 juniors? Answer Choice: (A) 15C₅ * 10 (B) 15C₇ * 10 (C) 15C10 * ¹⁰C₅ (D) 12 * ¹⁰C₅ (E) None of these
Answer: C
Michelle deposited a certain sum of money in a savings account on July 1st, 2007. She earns an 10% interest compounded semiannually. The sum of money in the account on December 31st, 2009 is approximately what percent of the initial deposit? Answer Choice: (A) 127% (B) 120% (C) 121% (D) 135% (E) 140%
Answer: A
4.036 divided by 0.04 gives Answer Choice: (A) 1.009 (B) 100.09 (C) 10.9 (D) None of these (E) cannot be determined
Answer: A
What will come in place of the x in the following Number series? 18, 22, 30, 46 ,X, 142 Answer Choice: (A) 35 (B) 56 (C) 78 (D) 87 (E) 98
Answer: C
One thief entered a cave where he found a pile of diamonds. At first he thought of taking all. But listening to his conscience he thought of taking only half of them. But while returning he picked up two more from the pile. After that Second thief entered the cave and bagged half of remaining diamonds and picked up two more while returning. Later third thief entered and did the same. Even the fourth thief did the same. When the fifth thief entered he found only one diamond in the cave. How many diamonds are there in the cave at first. Answer Choice: (A) 86 (B) 94 (C) 80 (D) 96 (E) 55
Answer: D
A train overtakes 2 girls who are walking inthe opposite direction in which the train is going at the rate of 3 km/hour & 6km/hour and passes them completely in 36sec & 30 sec respectively. Find the length of the train is? Answer Choice: (A) 90 m (B) 120 m (C) 150 m (D) 190 m (E) 210 m
Answer: C
If 4x + y = 8 and −2x + y = 13, then what is the value of 2x + 2y? Answer Choice: (A) 1/7 (B) 3 (C) 15 (D) 21 (E) 60/7
Answer: D
In a 500 m race, the ratio of the speeds of two contestants A and B is 2 : 4. A has a start of 300 m. Then, A wins by: Answer Choice: (A) 60 m (B) 20m (C) 43m (D) 20m (E) 100 m
Answer: E
The sum of the present ages of a son and his father is 60 years. Six years ago, father's age was five times the age of the son. After 6 years, what will be son's age? Answer Choice: (A) 20 (B) 21 (C) 22 (D) 25 (E) 18
Answer: A
A person incures loss for by selling a watch for rs1140.at what price should the watch be sold to earn a 5% profit ? Answer Choice: (A) Rs.1160 (B) Rs.1260 (C) Rs.1200 (D) Rs.1250 (E) Rs.1280
Answer: B
In a apartment, 20% of the people speak English, 60% speak Hindi and 60% speak both. If a people is selected at random, what is the probability that he has speak English or Hindi? Answer Choice: (A) 1/5 (B) 2/3 (C) 2/5 (D) 2/7 (E) 2/9
Answer: A
The difference between the length and breadth of a rectangle is 30 m. If its perimeter is 240 m, then its area is: Answer Choice: (A) 1520 m2 (B) 2420 m2 (C) 3375 m2 (D) 2520 m2 (E) None
Answer: C
A straight line in the xy- plane has slope 4 . On this line the x-coordinate of the point is 50 and y-coordinate is 300 then what is the y intercept of the plane? Answer Choice: (A) 150 (B) 110 (C) 100 (D) 200 (E) 50
Answer: C
If a truck is travelling at a speed of 54 kmph, crosses a pole in 1 sec, then the length of train is? Answer Choice: (A) 13 m (B) 14 m (C) 15 m (D) 16 m (E) 17 m
Answer: C
What is the sum of all the prime factors of 220 and 330? Answer Choice: (A) 15 (B) 21 (C) 35 (D) 41 (E) 64
Answer: D
Two twins sisters Sita and Geeta were standing back to back and suddenly they started running in opposite direction for 4 miles and then turn to left and run for another 3 miles.
what is the distance between the the two twins when they stop ? Answer Choice: (A) 10 miles (B) 11 miles (C) 18 miles (D) 16 miles (E) 13 miles
Answer: A
If x and y are positive integers, then xy - y is Answer Choice: (A) Always odd (B) Odd whenever y is odd (C) Odd whenever x+y is even (D) Even whenever y is odd (E) It cannot be determined
Answer: B
If x, y, and z are all factors of 21, which of the following must be true? Answer Choice: (A) The product xyz > 21 (B) Either x = y, y = z, or x = z (C) x – y – z = even (D) The product xyz is odd (E) yz/x is an integer
Answer: D
Ratio of the ages of Mahesh and Nilesh is 5 : x. Mahesh is 18 years younger to Ramesh. After nine years Ramesh will be 47 years old. If the difference between the ages of Mahesh and Nilesh is same as the age of Ramesh, what is the value of x? Answer Choice: (A) 72.9 (B) 62.2 (C) 14.2 (D) 13.7 (E) 14.5
Answer: E
Which one of the following can't be the square of natural number ? Answer Choice: (A) 128881 (B) 128242 (C) 131044 (D) 130321 (E) 130322
Answer: B
Every digit of a number written in binary is either 0 or 1. To translate a number from binary, multiply the nth digit (reading from right to left) by 2^(n-1)
What is the largest prime number (written in binary) that is a factor of both 10110000 and 101100000 ? Answer Choice: (A)  10 (B)  11 (C)  101 (D)  1011 (E)  10001
Answer: D
If x = - |x| , then which one of the following statements could be true?
I. x <1
II. x < 0
III. x > 0 Answer Choice: (A)  None (B)  I only (C)  II only (D)  I and II (E)  II and III
Answer: C
Of the 14,210 employees of the anvil factory, 3/7 are journeymen. If half of the journeymen were laid off, what percentage of the total remaining employees would be journeymen? Answer Choice: (A)  14.3% (B)  16.67% (C)  33% (D)  28.6% (E)  49.67%
Answer: A
If a and b are positive numbers, and a^3 + b^3 = 140, then the greatest possible value of a is between: Answer Choice: (A) 0 and 2 (B) 2 and 3 (C) 3 and 4 (D) 4 and 5 (E) 5 and 8
Answer: E
Set A {3,3,3,4,5,5,5} has a standard deviation of 1. What will the standard deviation be if every number in the set is multiplied by 3? Answer Choice: (A) A)1 (B) B)2 (C) C)4 (D) D)3 (E) E)16
Answer: D
Two trains of length 100 meters and 200 meters are 630 meters apart. They are moving towards each other on parallel tracks, at speeds of 90 km/h and 72 km/h. After how many seconds will the trains meet? Answer Choice: (A) 12 (B) 14 (C) 16 (D) 18 (E) 20
Answer: B
Becky sets up a hot dog stand in her busy neighborhood and purchases x pounds of hot dogs for q dollars per pound. If she has to throw away s pounds of hot dogs due to spoilage and she sells the rest of the hot dogs for d dollars per pound, which of the following represents the net profit on the sale of the hot dogs? Answer Choice: (A) (x – s)q – sd (B) xq – (xd – sd) (C) xd – sq (D) (x – s)d – xq (E) (s – q)d – xq
Answer: D
Allen walks at an average speed of 4km/h, to the park and then return to the home he walks at an average speed of 8km/h. Which of the following is the closest approximation of Allen's average speed, in kilometers per hour, for the trip? Answer Choice: (A) 8 (B) 32 (C) 25 (D) 16 (E) 4
Answer: D
Each child has 8 crayons and 15 apples. If there are 7 children, how many crayons are there in total? Answer Choice: (A) 22 (B) 56 (C) 12 (D) 36 (E) 10
Answer: B
A train 400 m long can cross an electric pole in 20 sec and then find the speed of the train? Answer Choice: (A) 87 Kmph (B) 28 Kmph (C) 72 Kmph (D) 18 Kmph (E) 29 Kmph
Answer: C
Two sets A and B consists only of positive integers such that mean of set A is 40 . If set R consist of all the elements of both A and B such that mean of R is 80 then the mean of set B is => Answer Choice: (A) [A] 65 (B) [B] 60 (C) [C 70 (D) [D] 55 (E) [E] cannot be determined
Answer: E
A train 280 m long passed a pole in 28 sec. How long will it take to pass a platform 660 m long? Answer Choice: (A) 52 (B) 94 (C) 71 (D) 68 (E) 88
Answer: B
A baker makes chocolate cookies and peanut cookies. His recipes allow him to make chocolate cookie in batches of 7 and peanut cookies in batches of 6. If he makes exactly 97 cookies, what is the minimum number of chocolate chip cookies he makes? Answer Choice: (A) 7 (B) 14 (C) 21 (D) 35 (E) 49
Answer: A
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 Choice: (A) 8.76 (B) 8.79 (C) 8.75 (D) 8.74 (E) 8.72
Answer: C
9 persons a, b, c, ... and i are to be lined up in a row. If a, b, and c adhere always together, how many possible cases are there? Answer Choice: (A) 24 (B) 36 (C) 48 (D) 72 (E) 144
Answer: E
Of the 13 employees in a certain department, 1 has an annual salary of 38,000, 2 have an annual salary of 45,600 each, 2 have an annual salary of 42,500 each, 3 have an annual salary of 40,000 each and 5 have an annual salary of 48,500 each. What is the median annual salary for the 13 employees? Answer Choice: (A) 38,000 (B) 40,000 (C) 42,600 (D) 45,600 (E) 48,500
Answer: D
The botanic garden is planting bulbs for the spring flower show. The head gardener is trying to decide how to place three Tulips bulbs, three Daffodil bulbs, and three Crocus bulbs along the front row. How many different arrangements can he make of these bulbs in the front row? Answer Choice: (A) 27 (B) 108 (C) 216 (D) 512 (E) 1,680
Answer: E
What sum of money put at C.I amounts in 2 years to Rs.8880 and in 3 years to Rs.9261? Answer Choice: (A) 8164 (B) 8877 (C) 2877 (D) 2678 (E) 1011
Answer: A
Find the area of a parallelogram with base 24 cm and height 16 cm? Answer Choice: (A) 298 cm2 (B) 384 cm2 (C) 279 cm2 (D) 297 cm2 (E) 278 cm2
Answer: B
A fresh water aquarium contains Molly fish and Guppy fish at a ratio of 15:16. If 35 additional Guppy fish were put in the aquarium, the ratio of Molly fish to Guppy fish would be 15:21. How many Molly fish does the aquarium contain? Answer Choice: (A) 90 (B) 105 (C) 120 (D) 135 (E) 150
Answer: B
After M students took a test, the average score was 65%. If the test has 50 questions, what is the least number of questions that the next student has to get right to bring the average score up to 70%? Answer Choice: (A) 2.5M + 35 (B) M + 37.5 (C) 0.65M + 70 (D) 70 - 0.65M (E) 35+0.65M
Answer: A
Find the value of y from (12)^3 x 6^4 ÷ 432 = y? Answer Choice: (A) 2450 (B) 2560 (C) 2650 (D) 3500 (E) 5184
Answer: E
Jim bought edging to go around a circular garden with a radius of 4 feet. Later he decided to
double the diameter of the garden. How many more feet of edging must he buy? Answer Choice: (A) 28.84' additional edging (B) 48.84' additional edging (C) 38.84' additional edging (D) 18.84' additional edging (E) 25.12' additional edging
Answer: E
There are 50 players in a chess group, and each player plays each of the others once. Given that each game is played by two players, how many total games will be played? Answer Choice: (A) 1000 (B) 3000 (C) 1225 (D) 6000 (E) 9000
Answer: C
The diameter of a cylindrical tin is 14 cm and height is 2 cm. Find the volume of the cylinder? Answer Choice: (A) 33 (B) 45 (C) 66 (D) 77 (E) 98
Answer: E
What approximate value should come in place of the question mark (?) in the following equation?
16√524 + 1492 - 250.0521? Answer Choice: (A) 1600 (B) 1800 (C) 1900 (D) 2400 (E) 1400
Answer: A
A retail item is offered at a discount of b percent (where b > 10), with a 5% state sales tax assessed on the discounted purchase price. If the state sales tax were not assessed, what percent discount from the item’s original retail price, in terms of b, would result in the same final price? Answer Choice: (A) b+5/1.05 (B) b/1.05 +5 (C) 1.05b-5 (D) b-5/1.05 (E) 1.05(p – 5)
Answer: C
A train 1600 m long passes a man, running at 6 km/hr in the same direction in which the train is going, in 60 sec. The speed of the train is? Answer Choice: (A) 42 km/hr (B) 44 km/hr (C) 46 km/hr (D) 48 km/hr (E) 50 km/hr
Answer: A
In a company of 16 employees, 8 employees earn $38,000, 4 employees earn $42,000, and the 4 highest-paid employees earn the same amount. If the average annual salary for the 16 employees is $44,000, what is the annual salary for each of the highest-paid employees? Answer Choice: (A) $54,000 (B) $55,000 (C) $56,000 (D) $57,000 (E) $58,000
Answer: E
What is the area of a square field whose diagonal of length 20 m? Answer Choice: (A) 288 (B) 289 (C) 200 (D) 112 (E) 178
Answer: C
How many times are the hands of a clock at right angle in a day? Answer Choice: (A) 22 (B) 24 (C) 44 (D) 48 (E) None
Answer: C
Three 6 faced dice are thrown together. The probability that no two dice show the same number on them is Answer Choice: (A) 5/6 (B) 5/9 (C) 5/5 (D) 5/2 (E) 5/1
Answer: B