loafeihong/math_mmlu_format huggingface dataset:
How many integers from 0 to 44, inclusive, have a remainder of 1 when divided by 3 ? Answer Choice: (A) 13 (B) 16 (C) 17 (D) 18 (E) 19
Answer: A
Divide 50 into two parts so that sum of the reciprocal is 1/12 ? Answer Choice: (A) 10,20 (B) 20,20 (C) 30,20 (D) 40,20 (E) 50,20
Answer: C
emblem is coded as 216;
crude is coded as 125
Crickets will be ? Answer Choice: (A) 243 (B) 644 (C) 512 (D) 380 (E) 464
Answer: C
If the price of gold increases by 50%, find by how much the quantity of ornaments must be reduced, so that the expenditure may remain the same as before? Answer Choice: (A) 331/8% (B) 331/3% (C) 381/3% (D) 351/3% (E) 231/3%
Answer: B
Population of a city in 20004 was 1000000. If in 2005 there is an increment of 30% , in 2006 there is a decrements of 35 % and in 2007 there is an increment of 45%, then find the population of city at the end of the year 2007 Answer Choice: (A) 967532 (B) 977522 (C) 984424 (D) 997454 (E) 1225250
Answer: E
When a student Joe, weighing 42 kg, joins a group of students whose average weight is 30 kg, the average weight goes up by 1 kg. Subsequently, if two students, excluding Joe, leave the group the average weight comes back to 30 kg. What is the difference between the average weight of the two students who left and the weight of Joe? Answer Choice: (A) 5.5 kg (B) 6 kg (C) 30 kg (D) 36.5 kg (E) 71 kg
Answer: B
A can do a piece of work in 10 days. He works at it for 4 days and then B finishes it in 9 days. In how many days can A and B together finish the work? Answer Choice: (A) 6 days (B) 7 days (C) 8 days (D) 5 days (E) 2 days
Answer: A
A can do a piece of work in 40 days; B can do the same in 30 days. A started alone but left the work after 10 days, then B worked at it for 10 days. C finished the remaining work in 10 days. C alone can do the whole work in? Answer Choice: (A) 24 (B) 66 (C) 88 (D) 92 (E) 22
Answer: A
What is the rate percent when the simple interest on Rs.800 amount to Rs.160 in 4 Years? Answer Choice: (A) 5 (B) 6 (C) 7 (D) 1 (E) 2
Answer: A
25 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work? Answer Choice: (A) 8 days (B) 6 days (C) 7 days (D) 9 days (E) 10 days
Answer: E
The speed of a boat in still water is 30kmph and the speed of the current is 15kmph. Find the speed downstream and upstream? Answer Choice: (A) 76,20 kmph (B) 40,10 kmph (C) 29 ,10,kmph (D) 26,20 kmph (E) 45,15 kmph
Answer: E
The average score of a cricketer for ten matches is 38.9 runs. If the average for the first six matches is 42, then find the average for the last four matches. Answer Choice: (A) 33.25 (B) 33.5 (C) 34.25 (D) 35 (E) None
Answer: C
Find the value for m?
19(m + n) + 17 = 19(-m + n) - 135 Answer Choice: (A) 0 (B) -1 (C) 1 (D) 2 (E) -4
Answer: E
How many multiples of 8 are there between 100 and 200 (both are inclusive)? Answer Choice: (A) 27 (B) 4 (C) 6 (D) 13.5 (E) 8
Answer: D
A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 90 km/hr, what is the length of the platform? Answer Choice: (A) 338 (B) 240 (C) 287 (D) 400 (E) 191
Answer: D
The S.I. on a certain sum of money for 3 years at 8% per annum is half the C.I. on Rs. 4000 for 2 years at 10% per annum. The sum placed on S.I. is? Answer Choice: (A) Rs. 1550 (B) Rs. 1650 (C) Rs. 1750 (D) Rs. 2000 (E) Rs. 2500
Answer: C
If 50% of a number is equal to one-third of another number, what is the ratio of first number to the second number? Answer Choice: (A) 2:5 (B) 1:4 (C) 3:7 (D) 6:11 (E) 2:3
Answer: E
Two horses begin running on an oval course at the same time. One runs each lap in 9 minutes; the other takes 15 minutes to run each lap. How Many minutes after the start will the faster horse have a one lap lead? Answer Choice: (A) 36 (B) 12 (C) 9 (D) 45/2 (E) 3
Answer: D
In ten years, David will be four times as old as Aaron. Twenty years ago, David was twice as old as Ellen. If David is eleven years older than Ellen, how old is Aaron? Answer Choice: (A) 1–5 (B) 3–5 (C) 11–15 (D) 16–20 (E) 21–25
Answer: B
A student worked for 20 days. For each of the amounts shown in the first row of the table, the second row gives the number of days that the student earned that amount. What is the amount of money that the student earned per day for the 16th day?
Amounts earned per day : $96 $84 $80 $70 $48
Number of days : 4 7 4 3 2 Answer Choice: (A) (1) $96 (B) (2) $84 (C) (3) $80 (D) (4) $70 (E) (5) $48
Answer: B
Two equally sized jugs full of water are each emptied into two separate unequally sized empty jugs, X and Y. Now, jug X is 1/4 full, while jug Y is 2/3 full. If water is poured from jug X into jug Y until jug Y is filled, what fraction of jug X then contains water? Answer Choice: (A) 0 (B) 1/15 (C) 2/15 (D) 1/8 (E) 2/10
Answer: D
Ten coins are tossed simultaneously. In how many of the outcomes will the first coin turn up a head? Answer Choice: (A) 2^7 (B) 2^10 (C) 3 * 2^8 (D) 2^9 (E) 3 * 2^10
Answer: D
Bill and Jane play a simple game involving two fair dice, each of which has six sides numbered from 1 to 6 (with an equal chance of landing on any side). Bill rolls the dice and his score is the total of the two dice. Jane then rolls the dice and her score is the total of her two dice. If Jane’s score is higher than Bill’s, she wins the game. What is the probability the Jane will win the game? Answer Choice: (A) 15/36 (B) 175/432 (C) 575/1296 (D) 583/1296 (E) 1/2
Answer: C
A veterinarian surveys 26 of his patrons. He discovers that 14 have dogs, 10 have cats, and 5 have fish. Four have dogs and cats, 3 have dogs and fish, and one has a cat and fish. If no one has all three kinds of pets, how many patrons have none of these pets? Answer Choice: (A) 5 (B) 6 (C) 8 (D) None of these (E) Cannot determined
Answer: A
Two trains of equal are running on parallel lines in the same direction at 18 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) 25 (B) 26 (C) 27 (D) 28 (E) 21
Answer: A
The tax on a commodity is diminished by 10% and its consumption increased by 25%. The effect on revenue is? Answer Choice: (A) 12% decrease (B) 18% decrease (C) 19% decrease (D) 13% decrease (E) 12.5% increase
Answer: E
Molly is rolling a number cube with faces numbered 1 to 6 repeatedly. When she receives a 1, she will stop rolling the cube. What is the probability that Molly will roll the die less than 2 times before stopping? Answer Choice: (A) 11/180 (B) 125/216 (C) 25/216 (D) 91/216 (E) 1/6
Answer: E
Wendy begins sanding a kitchen floor by herself and works for 7 hours. She is then joined by Bruce, and together the two of them finish sanding the floor in 2 hours. If Bruce can sand the floor by himself in 20 hours, how long would it take Wendy to sand the floor by herself? Answer Choice: (A) 9/80 hours (B) 3/20 hours (C) 20/3 hours (D) 80/9 hours (E) 10 hours
Answer: E
Jamshid can paint a fence in 50 percent less time than Taimour can when each works alone. When they work together, they can paint the fence in 7 hours. How long would it take Taimour to paint the fence alone? Answer Choice: (A) 6 hours (B) 8 hours (C) 14 hours (D) 21 hours (E) 32 hours
Answer: D
A bat is bought for Rs.800 and sold at a gain of 20% find its selling price Answer Choice: (A) Rs.920/- (B) Rs.950/- (C) Rs.860/- (D) Rs.960/- (E) None of these
Answer: D
A boy goes to his school from his house at a speed of 3 km/hr and returns at a speed of 2 km/hr. If he takes 5 hours in going and coming. The distance between his house and school is? Answer Choice: (A) 7 km (B) 3 km (C) 6 km (D) 9 km (E) 2 km
Answer: C
If the mode of Set F is equal to the median of Set F, Set F could be Answer Choice: (A) [0, 1, 2, 2, 3, 4, 5, 6] (B) [2, 2, 5, 7, 9] (C) [x, x+1, x+2, x+2, x+3, x+3] (D) [10, 102, 105, 105] (E) [4, 7, 10, 11, 25/2, 13, 13, 17, 29, 51, 51, 51]
Answer: C
Three numbers are in the ratio 3:4:5 and their L.C.M. is 2400. Their H.C.F is? Answer Choice: (A) 20 (B) 30 (C) 40 (D) 50 (E) 60
Answer: C
There are a total of 12 students in Mr. Sri's gym class. Over the course of a badminton unit, each of the 12 students will compete exactly once against every other student in the class. How many total games of badminton will be played? Answer Choice: (A) 68 (B) 67 (C) 69 (D) 60 (E) 66
Answer: E
Which of the following is the sum of all the even numbers between 1 and 97, inclusive? Answer Choice: (A) 2550 (B) 2450 (C) 2600 (D) 2449 (E) 2652
Answer: D
An article is bought for Rs.900 and sold for Rs.1000, find the gain percent? Answer Choice: (A) 11 2/5% (B) 11 2/9% (C) 11 1/9% (D) 11 2/3% (E) 11 3/3%
Answer: C
In May, Xiang sold 15 used cars. For these 15 cars, the range of the selling price was $15,000 and the lowest selling price was $4,500. In June, Xiang sold 10 used cars. For these 10 cars, the range of the selling prices was $16,500 and the lowest selling price was $5,100. What was the range of the selling prices of the 25 used cars sold by Xiang in May and June? Answer Choice: (A) 1. $15,600 (B) 2. $15,750 (C) 3. $17,100 (D) 4. $18,100 (E) 5. $19,200
Answer: C
A tour group of 25 people paid a total of $945 for entrance to a museum. If this price included a 5% sales tax, and all the tickets cost the same amount, what was the face value of each ticket price without the sales tax?
Choices Answer Choice: (A) $22 (B) $23.94 (C) $36 (D) $25.20 (E) $30
Answer: C
A parking garage rents parking spaces for $10 per week or $40 per month. How much does a person save in a year by renting by the month rather than by the week? Answer Choice: (A)  $140 (B)  $160 (C)  $220 (D)  $40 (E)  $260
Answer: D
Which of the following fractions W has a decimal equivalent that is a terminating decimal? Answer Choice: (A) 10/189 (B) 15/196 (C) 16/225 (D) 25/144 (E) 39/128
Answer: E
A squirrel runs up a cylindrical post , in a perfect spiral path making one circuit for each rise of 4 feet . How many feet does the squirrel travels if the post is 12 feet tall and 3 feet in circumference? Answer Choice: (A) 9 feet (B) 12 feet (C) 13 feet (D) 15 feet (E) 18 feet
Answer: A
James and David work at a grocery shop with 12 other workers. For an internal review, 2 of the 12 workers will be randomly chosen to be interviewed. What is the probability that James and David will both be chosen? Answer Choice: (A) 1/26 (B) 1/36 (C) 1/46 (D) 1/66 (E) 1/56
Answer: D
The length of a rectangle is two - fifths of the radius of a circle. The radius of the circle is equal to the side of the square, whose area is 1225 sq.units. What is the area (in sq.units) of the rectangle if the rectangle if the breadth is 10 units? Answer Choice: (A) 140 sq.units (B) 149 (C) 148 (D) 17 (E) 143
Answer: A
Kim purchased n items from a catalog for $8 each. Postage and handling charges consisted of $7 for the first item and $1 for each additional item. Which of the following gives the total dollar amount for Kim’s purchase, including postage and handling, in terms of n ? Answer Choice: (A) 8n + 2 (B) 8n + 4 (C) 9n + 2 (D) 9n + 3 (E) 9n + 6
Answer: E
What will be the ratio between the area of a rectangle and the area of a triangle with one of the sides of rectangle as base and a vertex on the opposite side of rectangle. Answer Choice: (A) 1 : 2 (B) 2 : 1 (C) 3 : 1 (D) Data inadequate (E) None of these
Answer: B
Winners will be announced the following day at 12 AM Pacific/1 PM Eastern Time.
If A, X, Y, and Z are unique nonzero digits in the equation:
XY
*YX
____
AYZ
And Y > X, the 2-digit number XY = ? Answer Choice: (A) 13 (B) 21 (C) 23 (D) 24 (E) 25
Answer: E
The cost price of a radio is Rs.2300 and it was sold for Rs.1800, find the loss %? Answer Choice: (A) 18 (B) 99 (C) 27 (D) 26 (E) 21
Answer: E
The mean of 20 observations was 36. It was found later that an observation 25 was wrongly taken as 40. The corrected new mean is Answer Choice: (A) 30 (B) 25.4 (C) 40 (D) 35.25 (E) 26.55
Answer: D
For integers x and y, if (x+2)(y+3) is even then 4xy must be divisible by: Answer Choice: (A) 4 (B) 8 (C) 9 (D) 10 (E) 12
Answer: A
How many seconds will a 600 m 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) 12 sec (B) 30 sec (C) 36 sec (D) 16 sec (E) 18 sec
Answer: C
It is required to seat 4 boys and 3 girls in a row so that the girls occupy the even places. How many such arrangements are possible? Answer Choice: (A) 142 (B) 144 (C) 3680 (D) 3280 (E) 3680
Answer: B
Two brothers took the GMAT exam, the higher score is X and the lower one is Y. If the difference between the two scores 1/4, what is the value of Y/X ? Answer Choice: (A) 3. (B) 2. (C) 1/5 (D) 1/3. (E) There isn't enough data to answer the question.
Answer: C
A bowl was filled with 10 ounces of water, and 0.010 ounce of the water evaporated each day during a 50-day period. What percent of the original amount of water evaporated during this period? Answer Choice: (A) 0.004% (B) 0.04% (C) 0.40% (D) 5% (E) 40%
Answer: D
The sum of three consecutive odd numbers is 20 more than the first of these numbers. What is the middle number? Answer Choice: (A) 3 (B) 6 (C) 9 (D) 12 (E) 15
Answer: C
If cyclist is covering a circular distance of diameter 15 inches at the speed of x inches/min, and another cyclist is covering a circular distance of diameter 25 inches at the speed of y inches/min then what is the value of y in terms of x if both the cyclists cover the distance at the same time? Answer Choice: (A) 2x/4 (B) 6x/2 (C) 7x/3 (D) 5x/3 (E) 4x/3
Answer: D
The marks obtained by Vijay and Amith are in the ratio 4:5 and those obtained by Amith and Abhishek in the ratio of 3:2. The marks obtained by Vijay and Abhishek are in the ratio of? Answer Choice: (A) 6:6 (B) 6:9 (C) 6:5 (D) 6:2 (E) 6:1
Answer: C
Zeeshan having a certain number of one rupee,fifty paise and twenty
five paise coins are in the ratio of 3:2:4, add up to
Rs 75. Then how many 1 rupee coins he have? Answer Choice: (A) 10 (B) 20 (C) 45 (D) 128 (E) 49
Answer: C
Yesterday i noticed that in my clock , there is time when the hour needle and the minute needle are exactly between 1 and 2.
Also both the needles lie on top of each other.
What time i and talking about ? Answer Choice: (A) 10:00 (B) 11:00 (C) 09:00 (D) 12:00 (E) 07:00
Answer: D
Simple interest on a certain sum at a certain annual rate of interest is 1/4 of the sum. If the numbers representing rate percent is 5time of years , then the Time is: Answer Choice: (A) 6 1/2 years. (B) 5 1/2 years. (C) 4 1/2 years. (D) 2 1/2 years. (E) 3 1/2 years.
Answer: D
If m is a positive integer, and m/15 = 8.2, what is the remainder Y when m is divided by 15? Answer Choice: (A) A.1 (B) B.2 (C) C.3 (D) D.4 (E) E.8
Answer: C
The sum of two number is 25 and their difference is 13. Find their product. Answer Choice: (A) 114 (B) 104 (C) 315 (D) 350 (E) 400
Answer: A
Kim is taking a math class, and the teacher gives a multiple choice test consisting of 6 questions. If each question has 5 answer choices, and Kim answers every question, in how many different ways can she complete the test? Answer Choice: (A) a 40 (B) b 400 (C) c 5^8 (D) d 5^6 (E) e 40^40
Answer: D
In three coloured boxes - Red, Green and Blue, 108 balls are placed. There are twice as many balls in the green and red boxes combined as there are in the blue box and twice as many in the blue box as there are in the red box. How many balls are there in the green box ? Answer Choice: (A) 33 (B) 28 (C) 76 (D) 54 (E) 912
Answer: D
Ten cards numbered 1 to 10 are placed in a box, mixed up thoroughly and then one card is drawn
randomly. If it is known that the number on the drawn card is more than 3, what is the probability
that it is an even number? Answer Choice: (A) 3/7 (B) 4/7 (C) 5/7 (D) 5/9 (E) 5/11
Answer: B
a man can row 18 kmph in still water.it takes him thrice as long to row up as to row down the river.find the rate of stream. Answer Choice: (A) 2 km/hr (B) 3 km/hr (C) 7 km/hr (D) 9 km/hr (E) 5 km/hr
Answer: D
A 60 cm long wire is to be cut into two pieces so that one piece will be 2/5th of the other, how many centimeters will the shorter piece be? Answer Choice: (A) 35 (B) 20 (C) 17 (D) 36 (E) 30
Answer: C
Twelve contestants at the county fair have entered their cakes to be judged in the cake decorating competition. A purple ribbon, blue ribbon, red ribbon, and white ribbon will be given to the first, second, third, and fourth place competitors, respectively. How many different ways are there to award the four ribbons to the contestants? Answer Choice: (A) 8!/(4!*4!) (B) 12!/(8!*4!) (C) 8!/4! (D) 12!/8! (E) 12!/4!
Answer: D
Of the five numbers in a sequence, the first term is 10,000, and each of the following terms is 30% of the previous term. What is the value range of the five numbers? Answer Choice: (A) 9,375 (B) 9,750 (C) 9,919 (D) 9,984 (E) 10,736
Answer: C
If x and y are positive integers, each of the following could be the greatest common divisor of 30x and 15y EXCEPT Answer Choice: (A) 30x. (B) 15y. (C) 15(x + y). (D) 15(x - y). (E) 15,000.
Answer: C
How long does a train 110 m long traveling at 60 kmph takes to cross a bridge of 170 m in length? Answer Choice: (A) 13.8 sec (B) 13.2 sec (C) 18.9 sec (D) 16.8 sec (E) 12.9 sec
Answer: D
There are k-2 members in a certain band, including Jim and Ellen. Two members are to be selected to attend the Grammy awards ceremony. If there are 28 possible combinations in which Jim and Ellen are not selected, what is the value of k? Answer Choice: (A) 8 (B) 9 (C) 10 (D) 11 (E) 12
Answer: E
If 2x + y = 4 and x + 2y = 5, then (x + y)/3 = Answer Choice: (A)  1 (B)  4/3 (C)  17/5 (D)  18/5 (E)  4
Answer: A
Rasik walked 20 m towards north. Then he turned right and walks 30 m. Then he turns right and walks 35 m. Then he turns left and walks 15 m. Finally he turns left and walks 15 m. In which direction and how many metres is he from the starting position? Answer Choice: (A) 15 m West (B) 30 m East (C) 35 m East (D) 45 m East (E) 40 m East
Answer: D
There are 4 more women than there are men on a local co-ed softball team. If there are a total of 14 players on the team, what is the ratio of men to women? Answer Choice: (A) 10/16 (B) 6/16 (C) 4/16 (D) 6/10 (E) 5/9
Answer: E
The ratio of ducks and frogs in a pond is 37 : 39 respectively. The average number of ducks and frogs in the pond is 152. What is the number of frogs in the pond ? Answer Choice: (A) 148 (B) 152 (C) 156 (D) 144 (E) None
Answer: C
What comes next?
6 1 3 1 4 __ Answer Choice: (A) 3 (B) 4 (C) 7 (D) 8 (E) 5
Answer: E
What is the speed of the stream if a canoe rows upstream at 3km/hr and downstream at 12km/hr Answer Choice: (A) 1 kmph (B) 4 kmph (C) 3 kmph (D) 2 kmph (E) 4.5 kmph
Answer: E
What least number must be added to 1078, so that the sum is completely divisible by 23 ? Answer Choice: (A) 3 (B) 2 (C) 4 (D) 5 (E) 6
Answer: A
Three pipes of same capacity can fill a tank in 8 hours. If there are only two pipes of same capacity, the tank can be filled in? Answer Choice: (A) 15 hours (B) 12 hours (C) 76 hours (D) 16 hours (E) 81 hours
Answer: B
If the average (arithmetic mean) of five consecutive negative integers is 8k – 1, what is the difference between the greatest and least of the five integers? Answer Choice: (A) 4K (B) 4k^2 -4k (C) 4-4k (D) 4 (E) 4k+4
Answer: D
Cereal A is 11% sugar by weight, whereas healthier but less delicious Cereal B is 2% sugar by weight. To make a delicious and healthy mixture that is 5% sugar, what should be the ratio of Cereal A to Cereal B, by weight? Answer Choice: (A) 1:2 (B) 2:3 (C) 1:3 (D) 1:4 (E) 3:4
Answer: A
In a college, the ratio of the number of boys to girls is 8 : 5. If there are 350 girls, the total number of
students in the college is Answer Choice: (A) 420 (B) 520 (C) 620 (D) 910 (E) None of these
Answer: D
A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds. Its length is: Answer Choice: (A) 50 m (B) 150 m (C) 200 m (D) Data inadequate (E) none of these
Answer: B
The number 91 is equal to the sum of the cubes of two integers. What is the product of those integers? Answer Choice: (A) 8 (B) 12 (C) 21 (D) 27 (E) 39
Answer: B
What percent of the year 2017 is 219 days? Answer Choice: (A) 56% (B) 72% (C) 64,5% (D) 51% (E) 60%
Answer: D
What is the population standard deviation for the numbers: 75, 83, 96, 100, 121 and 125? Answer Choice: (A) 18.2 (B) 20 (C) 25 (D) 26 (E) 28
Answer: A
Find the odd man out. 1, 3, 9, 12, 19, 29 Answer Choice: (A) 12 (B) 9 (C) 1 (D) 3 (E) 29
Answer: A
Zane and Thomas are among the 8 people from which a committee of 4 people is to be selected. How many different possible committees of 4 people can be selected from these 8 people if at least one of either Zane or Thomas is to be selected? Answer Choice: (A) 28 (B) 46 (C) 55 (D) 63 (E) 70
Answer: C
Thabo owns exactly 200 books, and each book is either paperback fiction, paperback nonfiction, or hardcover nonfiction. If he owns 20 more paperback nonfiction books than hardcover nonfiction books, and twice as many paperback fiction books as paperback nonfiction books, how many hardcover books nonfiction books does Thabo own? Answer Choice: (A) 10 (B) 20 (C) 35 (D) 45 (E) 50
Answer: C
Exactly 30% of the reporters for a certain wire service cover local politics in Country X. If 25% 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) 60% (D) 80% (E) 84%
Answer: C
For which of the following values of n is (900+n)/n NOT an integer? Answer Choice: (A)  1 (B)  2 (C)  3 (D)  4 (E)  5
Answer: D
Angelo and Isabella are both salespersons. In any given week, Angelo makes $550 in base salary plus 8 percent of the portion of his sales above $6,000 for that week. Isabella makes 10 percent of her total sales for any given week. For what amount of weekly sales would Angelo and Isabella earn the same amount of money? Answer Choice: (A)  3,500 (B)  24,500 (C)  25,500 (D)  26,500 (E)  27,500
Answer: A
A is half good a work man as B and together they finish a job in 20 days. In how many days working alone B finish the job? Answer Choice: (A) 98 days (B) 30 days (C) 17 days (D) 18 days (E) 19 days
Answer: B
If a: b = 7: 5, b: c = 9: 11, find a: b: c? Answer Choice: (A) 63: 45: 59 (B) 63: 45: 55 (C) 63: 45: 56 (D) 63: 45: 54 (E) 63: 45: 51
Answer: B
Michelle deposited a certain sum of money in a savings account on July 1st, 2007. She earns an 14% 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) 117% (B) 120% (C) 121% (D) 138% (E) 145%
Answer: D
How many of the positive factors of 56 , 96 and how many common factors are there in numbers? Answer Choice: (A) 2 (B) 4 (C) 3 (D) 1 (E) 5
Answer: B
Working alone, machine X can manufacture 1,000 nails in 12 hours. Working together, machines X and Y can manufacture 1,000 nails in 5 hours. How many hours does it take machine Y to manufacture 1,000 nails working alone? Answer Choice: (A) 3 9/17 (B) 5 1/3 (C) 7 (D) 7 1/5 (E) 8 4/7
Answer: E
A large field of 700700 hectares is divided into two parts. The difference of the areas of the two parts is one-fifth of the average of the two areas. What is the area of the smaller part in hectares? Answer Choice: (A) 400 (B) 365 (C) 385 (D) 315 (E) 355
Answer: D
0.1+ 0.1^2+0.1^3= Answer Choice: (A)  0.1 (B)  0.111 (C)  0.1221 (D)  0.2341 (E)  0.3
Answer: B
P and Q are the only two applicants qualified for a short-term research project that pays 360 dollars in total. Candidate P has more experience and, if hired, would be paid 50 percent more per hour than candidate Q would be paid. Candidate Q, if hired, would require 10 hours more than candidate P to do the job. Candidate P’s hourly wage is how many dollars greater than candidate Q’s hourly wage? Answer Choice: (A) $3 (B) $6 (C) $9 (D) $12 (E) $15
Answer: B
The price of commodity X increases by 40 paise every year, while the price of commodity Y increases by 15 paise every year. If in 2001, the price of commodity X was Rs. 4.20 and that of Y was Rs. 6.30, in which year commodity X will cost 40 paise more than the commodity Y? Answer Choice: (A) 2013 (B) 2015 (C) 2014 (D) 2011 (E) 2010
Answer: D