loafeihong/math_mmlu_format huggingface dataset:
When the positive integer a is divided by 11, the quotient is b and the remainder 3. When a is divided by 19, the remainder is also 3. What is the remainder when b is divided by 19? Answer Choice: (A) 4 (B) 3 (C) 2 (D) 1 (E) 0
Answer: E
There are 6periods in each working day of a school. In how many ways can 1 arrange 5subjects such that each subject is allowed at least 1period? Answer Choice: (A) 1200 (B) 1800 (C) 2000 (D) 2500 (E) 2600
Answer: B
A pump can fill a tank with water in 2 hours. Because of a leak, it took 2 hours to fill the tank. The leak can drain all the water of the tank in: Answer Choice: (A) 14 hrs (B) 15 hrs (C) 10 hrs (D) 20 hrs (E) 25 hrs
Answer: A
A train 240 m in length crosses a telegraph post in 16 seconds. The speed of the train is? Answer Choice: (A) 50 (B) 54 (C) 52 (D) 56 (E) 58
Answer: B
In a certain accounting class of 100 students, 70% of the students took the final exam on the assigned day while the rest of the students took the exam on a make-up date. If the students on the assigned day had an average score of 60%, and the students on the make-up date had an average score of 80%, what was the average score for the entire class? Answer Choice: (A) 64% (B) 66% (C) 68% (D) 70% (E) 72%
Answer: B
Worker A takes 8 hours to do a job. Worker B takes 10 hours to do the same Job.How long should it take both A and B, working together but independently, to do the same job? Answer Choice: (A) 40/9 days (B) 9 days (C) 40 days (D) 94 days (E) 7 days
Answer: A
A basket contains 10 apples and 20 oranges out of which 3 apples and 5 oranges are defective. If we choose two fruits at random, what is the probability that either both are oranges or both are non defective? Answer Choice: (A) 316/439 (B) 316/438 (C) 316/435 (D) 316/299 (E) 316/199
Answer: C
Find the least number must be subtracted from 427398 so that remaining no.is divisible by 15? Answer Choice: (A) 2 (B) 3 (C) 5 (D) 7 (E) 8
Answer: B
The cost of registration at a professional association meeting was $50 per person; a lunch for registrants only was available for an additional $22 per person. If the number of registrants who paid for lunch was 50 more than the number who did not, and if receipts for registration and lunch totaled $82,900, how many people paid just for registration at the meeting? Answer Choice: (A) 700 (B) 650 (C) 1,300 (D) 1,500 (E) 1,800
Answer: B
A bullock cart has to cover a distance of 80km in 10hrs. If it covers half of the journey in 3/5th time. what should be its speed to cover the remaining distance in the time left. Answer Choice: (A) 10 kmph (B) 20 kmph (C) 30 kmph (D) 40 kmph (E) 50 kmph
Answer: A
If 30 oxen can plough 1/7th of a field in 2 days, how many days 18 oxen will take to do the remaining work? Answer Choice: (A) 30 days (B) 20 days (C) 15 days (D) 18 days (E) 21 days
Answer: B
A shopkeeper sells 500 metres of cloth for Rs. 15000 at a loss of Rs.10 per metre. Find his cost price for one metre of cloth? Answer Choice: (A) s.40 (B) s.12 (C) s.96 (D) s.50 (E) s.13
Answer: A
15 percent of new students select a science major, 10 percent select an arts major, and 35 percent select an engineering major, what fraction of students remain undecided? Answer Choice: (A) 4/5 (B) 3/5 (C) 3/10 (D) 2/5 (E) 1/10
Answer: D
The present ages of three persons in proportions 5 : 6 : 4. Five years ago, the sum of their ages was 60. Find their present ages (in years). Answer Choice: (A) 8, 20, 28 (B) 16, 28, 36 (C) 25,30,20 (D) 18, 24, 32 (E) None of these
Answer: C
The number of new words that can be formed by rearranging the letters of the word 'LIVE' is? Answer Choice: (A) 25 (B) 27 (C) 19 (D) 23 (E) 24
Answer: D
Number of ways in which the letters of word AMBI can be arranged with vowels in alphabetical order, is Answer Choice: (A) 360 (B) 240 (C) 12 (D) 480 (E) None of these
Answer: C
The ratio between the speeds of two Bullet trains is 7: 8. If the second Bullet train runs 420 kms in 4 hours, then the speed of the first train is: Answer Choice: (A) 89.25 km/hr. (B) 37.25 km/hr. (C) 90.25 km/hr. (D) 94.25 km/hr. (E) 91.875 km/hr.
Answer: E
It takes eight hours for a 600 km journey, if 120 km is done by train and the rest by car. It takes 20 minutes more, if 200 km is done by train and the rest by car. The ratio of the speed of the train to that of the cars is: Answer Choice: (A) 3:4 (B) 4:5 (C) 6:3 (D) 4:4 (E) 3:7
Answer: A
Rap is working on a set of Data Sufficiency problems for his December GMAT: a geometry problem, an algebra problem, and a data interpretation problem. He has determined that statement 1 of the geometry problem is insufficient on its own, that both statement 1 and 2 of the algebra problem are insufficient on their own, and that statement 2 of the data interpretation problem is insufficient on its own. If the probabilities are expressed as percents T, approximately how much greater is the probability that all three answers are “C” after Rap figures out that statement 1 of the data interpretation problem is also insufficient on its own? Answer Choice: (A) T=2.3% (B) T=2.8% (C) T=3.3% (D) T=5.6% (E) T=8.3%
Answer: B
If the a radio is sold for rs 490 and sold for rs 465.50.find loss value. Answer Choice: (A) 24.5 (B) 12.5 (C) 17.25 (D) 6.5 (E) 13.62
Answer: A
If rupee one produces rupees nine over a period of 40 years, find the rate of simple interest? Answer Choice: (A) 22 1/9 % (B) 22 2/2 % (C) 23 1/2 % (D) 22 1/2 % (E) 62 1/2 %
Answer: D
David and Lewis leave Chennai for Tirupati simultaneously at 7 A.M in the morning driving in two cars at speeds of 60 mph and 80 mph respectively. As soon as Lewis reaches Tirupati he returns back to Chennai along the same route and meets David on the way back. If the distance between the two cities is 160 miles, how far from Chennai did David and Lewis meet? Answer Choice: (A) 100 mlies (B) 120 miles (C) 90 miles (D) 95 miles (E) 110 miles
Answer: B
In an exam, X scored 30 percent, Y scored 50 percent and Z 40 percent. The maximum score awarded in the exam is 800. Find the average mark scored by all the three candidates? Answer Choice: (A) 270 (B) 280 (C) 290 (D) 300 (E) 320
Answer: E
In how many ways can 4 boys and 2girls be arranged ata table if 2 girls are never together? Answer Choice: (A) 76 (B) 74 (C) 72 (D) 73 (E) 79
Answer: C
If 0 < c< 1 < d, which of the following must be true? Answer Choice: (A) 1 < 1/c< 1/d (B) 1/c< 1 < 1/d (C) 1/c< 1/d< 1 (D) 1/d< 1 < 1/c (E) 1/d< 1/c< 1
Answer: D
a farmer have 10%cow,15%buffalo,25%goat,50% chicken.he has 30 goat.then calculate the no. of cow,buffalo and chicken. Answer Choice: (A) 12,15,45 (B) 12,18,60 (C) 10,18,45 (D) 10,16,60 (E) 14,16,30
Answer: B
The total of a company's assets in 1994 was 200% greater than the total in 1993, which in turn was 300% greater than the total in 1992. If the total of the company's assets in 1992 was N dollars, what were the company's assets in 1994? Answer Choice: (A) 5N (B) 6N (C) 9N (D) 12N (E) 15N
Answer: D
A fill pipe can fill 1/6 of cistern in 90 minutes in how many minutes, it can fill 5/6 of the cistern? Answer Choice: (A) 450 min (B) 360 min (C) 240 min (D) 306 min (E) 500 min
Answer: A
If $100,000 is invested at x percent simple annual interest for n years, which of the following represents the total amount of interest, in dollars, that will be earned by this investment in the n years? Answer Choice: (A) 10,000(x^n) (B) 10,000(x/100)^n (C) 10,000n(x/100) (D) 10,000(1+x/100)^n (E) 100,000n(x/100)
Answer: E
A farmer grows Broccoli in his farm that is in the shape of a square. Each Broccoli takes 1 square foot of area in his garden. This year, he has increased his output by 101 Broccoli when compared to last year. The shape of the area used for growing the Broccoli has remained a square in both these years. How many Broccoli did he produce this year? Answer Choice: (A) 2400 (B) 2601 (C) 1987 (D) 2000 (E) Cannot be determined
Answer: B
2, 3, 5, 7, 11, ?, 17 Answer Choice: (A) 15 (B) 14 (C) 13 (D) 12 (E) 11
Answer: C
Out of 18 students studying in a class, 7 are from Maharashtra, 5 are from Karnataka and 3 are from Goa. Four students are to be selected at random. What are the chances that at least one is from Karnataka? Answer Choice: (A) 12â„13 (B) 11â„13 (C) 10â„15 (D) 59/77 (E) None of these
Answer: D
John makes $60 a week from his job. He earns a raise and now makes $100 a week. What is the % increase? Answer Choice: (A) 16% (B) 66.67% (C) 17% (D) 17.61% (E) 17.56%
Answer: B
If the sides of a triangle are 30 cm, 28 cm and 10 cm, what is its area? Answer Choice: (A) 120 (B) 110 (C) 130 (D) 140 (E) 150
Answer: D
Pipe A fills a swimming pool in 4 hours. Pipe B empties the pool in 6 hours. If pipe A was opened at 5:00 am and Pipe B at 6:00 am, at what time will the pool be full? Answer Choice: (A) 13:00 (B) 14:00 (C) 15:00 (D) 17:00 (E) 16:00
Answer: C
we have 7 weights one of 2 kg one of 3 kg one of 5 kg one of 1 kg one of 10 kg one of 15 kg one of 20 kg by using only five weight how many weight u can weight Answer Choice: (A) 19 (B) 18 (C) 24 (D) 21 (E) 32
Answer: D
Obra drove 140π meters along a circular track. If the area enclosed by the circular track on which she drove is 57,600π square meters, what percentage of the circular track did Obra drive? Answer Choice: (A) 6.67% (B) 12.5% (C) 18.75% (D) 29.16% (E) 33.3%
Answer: D
A and B go around a circular track of length 600 m on a cycle at speeds of 36 kmph and 54 kmph. After how much time will they meet for the first time at the starting point? Answer Choice: (A) 120 (B) 288 (C) 277 (D) 126 (E) 221
Answer: A
Walking at 5/6th of its usual speed a cab is 8mnts late. Find its usual time to cover the journey? Answer Choice: (A) 25m (B) 45m (C) 40m (D) 50m (E) 62m
Answer: C
A rectangular grass field is 70 m * 55 m, it has a path of 2.5 m wide all round it on the outside. Find the area of the path and the cost of constructing it at Rs.2 per sq m? Answer Choice: (A) s.1350 (B) s.1300 (C) s.1328 (D) s.1397 (E) s.1927
Answer: B
The numerator of a fraction is 1 less than twice the denominator. If the numerator and denominator are both increased by \
1, the fraction becomes 3/5. Find the fraction? Answer Choice: (A) A)5/3 (B) B)3/5 (C) C)4/7 (D) D)5/9 (E) of these
Answer: A
Ravi can do a piece of work in 15 days while Prakash can do it in 30 days. In how many days will they finish it together? Answer Choice: (A) 11 days (B) 9 days (C) 8 days (D) 12 days (E) 10 days
Answer: E
The product of three consecutive numbers is 336. Then the sum of the smallest two numbers is ? Answer Choice: (A) 13 (B) 15 (C) 20 (D) 38 (E) 56
Answer: A
The edges of a cuboid are respectively 3cm, 4cm and 12 cm. Find the length of the diagonal of cuboid? Answer Choice: (A) 28 m3 (B) 27 m3 (C) 60 m3 (D) 18 m3 (E) 61 m3
Answer: C
When a student Joe, weighing 44 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) 11 kg (C) 30 kg (D) 36.5 kg (E) 7 kg
Answer: E
From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there in the committee. In how many ways can it be done? Answer Choice: (A) 1000 (B) 756 (C) 480 (D) 660 (E) 520
Answer: B
Consider the sets Tn= {n, n + 1, n + 2, n + 3, n + 4), where n = 1, 2, 3, … , 96. How many of these sets contain 6 or any integral multiple thereof (i.e., any one of the numbers 6, 12, 18, …)? Answer Choice: (A) 80 (B) 81 (C) 82 (D) 83 (E) 84
Answer: A
On a partly cloudy day, Derek decides to walk back from work. When it is sunny, he walks at a speed of s miles/hr (s is an integer) and when it gets cloudy, he increases his speed to (s + 1) miles/hr. If his average speed for the entire distance is 2.8 miles/hr, what fraction T of the total distance did he cover while the sun was shining on him? Answer Choice: (A) 1/4 (B) 4/5 (C) 1/5 (D) 1/6 (E) 1/7
Answer: E
A metallic sheet is of rectangular shape with dimensions 48 m x 36 m. From each of its corner, a square is cut off so as to make an open box. If the length of the square is 8 m, the volume of the box (in m3) is Answer Choice: (A) 6420 (B) 8960 (C) 5120 (D) 4830 (E) None
Answer: C
Rajeswari went to the stationers and bought things worth Rs. 100, out of which 50 paise went on sales tax on taxable purchases. If the tax rate was 10%. then what was the cost of the tax free items? Answer Choice: (A) Rs. 90.50 (B) Rs. 89.50 (C) Rs. 94.00 (D) Rs. 99.50 (E) Rs. 94.50
Answer: E
f(x) is a function such that f(2x + 1) = 2f(x) + 1 for all real numbers x and f(0) = 2. Find the value of f(3). Answer Choice: (A) 10 (B) 11 (C) 12 (D) 13 (E) 14
Answer: B
How many triples (a, b, c) of real numbers satisfy the equations
ab = c, ac = b, and bc = a ? Answer Choice: (A) 2 (B) 4 (C) 5 (D) 6 (E) 8
Answer: C
An office supply store stocks two sizes of notebooks, each in five colors: blue, green, yellow, red, or pink. The store packs the notebooks in packages that contain either 3 notebooks of the same size and the same color or 3 notebooks of the same size and of 3 different colors. If the order in which the colors are packed is not considered, how many different packages of the types described above are possible? Answer Choice: (A) 15 (B) 20 (C) 24 (D) 30 (E) 36
Answer: D
445, 221, 109, 53,... Answer Choice: (A) 8 (B) 7 (C) 42 (D) 25 (E) 63
Answer: D
You have to send 3,000 grapes 1,000 kilometers from grapecity to appleland. Your truck can carry 1,000 grapes at a time. Every time you travel a kilometer towards appleland you must pay a tax of 1 grape but you pay nothing when going in the other direction (towards grapecity).
What is highest number of grapes you can get to appleland? Answer Choice: (A) 833 (B) 765 (C) 665 (D) 679 (E) 874
Answer: A
A shepherd had n goats in the year 2000. In 2001 the no. of goats increased by 40%. In 2002 the no. of goats declined to 70%. In 2003 the no. of goats grew up 30%. In 2004, he sold 10% goats and then he had only 34,398 goats. The percentage increase of the no. of goats in this duration was : Answer Choice: (A) 16.66% (B) 14.66% (C) 11.33% (D) 20% (E) None
Answer: B
On a track for remote controlled racing cars, racing car A completes the track in 58 seconds, while racing car B completes it in 35 seconds. If they both start at the same time after how many seconds will they be side by side again. Answer Choice: (A) 275 (B) 325 (C) 2030 (D) 425 (E) None of these
Answer: C
If f(x) = 5 - 2x, then f -1(-3) = ? Answer Choice: (A) 1 (B) 8 (C) 6 (D) 4 (E) 3
Answer: E
A sports retailer ordered white and yellow tennis balls in equal number but the dispatch clerk of the tennis ball company erred and dispatched 20 extra yellow balls and making ratio of white balls to yellow balls 8/13. How many tennis balls did the retailer order originally. Answer Choice: (A) 64 (B) 130 (C) 140 (D) 160 (E) 120
Answer: A
The sum of ages of 5 children born at the intervals of 3 years each is
50 years. Find out the age of the youngest child? Answer Choice: (A) 6 years (B) 5 years (C) 4 years (D) 2 years (E) 1 year
Answer: C
If w and y are different prime numbers less than ten, what must be true about the sum of w and y? Answer Choice: (A) the sum is even (B) the sum is odd (C) the sum is less than ten (D) the sum is greater than ten (E) the sum is less than 13
Answer: E
Robert is traveling on his cycle and has calculated to reach point A at 2 p.m. if he travels at 10 km/hr; he will reach there at 12 noon if he travels at 15 km/hr. At what speed must he travel to reach A at 1 p.m.? Answer Choice: (A) 22 (B) 88 (C) 12 (D) 77 (E) 99
Answer: C
Three 6 faced dice are thrown together. The probability that exactly two dice show the same number on them is ? Answer Choice: (A) 5/19 (B) 5/12 (C) 5/29 (D) 5/20 (E) 5/22
Answer: B
Four car rental agencies A, B, C and D rented a plot for parking their cars during the night. A parked 15 cars for 12 days, B parked 12 cars for 20 days, C parked 18 cars for 18 days and D parked 16 cars for 15 days. If A paid Rs. 1170 as rent for parking his cars, what is the total rent paid by all the four agencies? Answer Choice: (A) 2388 (B) 2778 (C) 1279 (D) 6150 (E) 6396
Answer: E
A total of 502 players participated in a single tennis knock out tournament. What is the total number of matches played in the tournament? (Knockout means if a player loses, he is out of the tournament). No match ends in a tie. Answer Choice: (A) 501 (B) 512 (C) 256 (D) 255 (E) 1023
Answer: A
In a certain store, the profit is 320% of the cost. If the cost increases by 25% but the selling price remains constant, approximately what percentage of the selling price is the profit? Answer Choice: (A) 20 (B) 70 (C) 77 (D) 26 (E) 12
Answer: B
Out of three consecutive odd numbers fifteen times the first number is equal to addition of thrice the third number and adding 15 to six times the second . What is the first number? Answer Choice: (A) 11/3 (B) 12/5 (C) 13/6 (D) 13/2 (E) 18/13
Answer: D
Difference between the length &breadth of a rectangle is 23 m. If its perimeter is 206 m, then its area is?? We have: (l - b) = 23 and 2(l + b) = 206 or (l + b) = 103? Answer Choice: (A) 2300 m^2 (B) 2350 m^2 (C) 2520 m^2 (D) 2620 m^2 (E) 2780 m^2
Answer: C
The sum of the present ages of a father and his son is 60 years. Six years ago, father's age was five times the age of the son. After 6 years, son's age will be Answer Choice: (A) 15 years (B) 18 years (C) 20 years (D) 22 years (E) 24 years
Answer: C
Four car rental agencies A, B, C and D rented a plot for parking their cars during the night. A parked 15 cars for 12 days, B parked 12 cars for 20 days, C parked 18 cars for 18 days and D parked 16 cars for 15 days. If A paid Rs. 1125 as rent for parking his cars, what is the total rent paid by all the four agencies? Answer Choice: (A) Rs.6119 (B) Rs.6129 (C) Rs.6115 (D) Rs.6150 (E) Rs.6118
Answer: D
33 1/3% OF 210? Answer Choice: (A) 70 (B) 90 (C) 110 (D) 120 (E) 130
Answer: A
A 4% stock yield 5%. The market value of the stock is ? Answer Choice: (A) Rs. 125 (B) Rs. 80 (C) Rs. 99 (D) Rs. 109 (E) Rs. 101
Answer: B
The average runs scored by a batsman in 20 matches is 40. In the next 10 matches the batsman scored an average of 13 runs. Find his average in all the 30 matches? Answer Choice: (A) 31 (B) 86 (C) 82 (D) 15 (E) 10
Answer: A
A used-book dealer sells paperback books at 3 times dealer's cost and hardback books at 4 times the dealer's cost. Last week, the dealer sold a total of 180 books, each of which had cost the dealer $1. If the gross profit (sales revenue minus the dealer's cost) on the sale of all of these books was $400, how many of the books sold were paperbacks? Answer Choice: (A) 100 (B) 110 (C) 120 (D) 130 (E) 140
Answer: E
Raman mixed 24 kg of butter at Rs. 150 per kg with 36 kg butter at the rate of Rs. 125 per kg. At what price per kg should he sell the mixture to make a profit of 40% in the transaction? Answer Choice: (A) 129 (B) 128 (C) 189 (D) 187 (E) 112
Answer: C
In a two-digit, if it is known that its unit's digit exceeds its ten's digit by 2 and that the product of the given number and the sum of its digits is equal to 144, then the number is: Answer Choice: (A) 24 (B) 26 (C) 42 (D) 46 (E) None of these
Answer: A
In the arithmetic sequence t1, t2, t3, ..., tn, t1=23 and tn= tn-1 - 3 for each n > 1. What is the value of n when tn = -1? Answer Choice: (A) -1 (B) 9 (C) 10 (D) 14 (E) 20
Answer: B
Find the sum lend at C.I. at 5 p.c per annum will amount to Rs.441 in 2 years? Answer Choice: (A) Rs.900 (B) Rs.800 (C) Rs.500 (D) Rs. 400 (E) Rs.200
Answer: D
When a random experiment is conducted, the probability that event A occurs is 1/5. If the random experiment is conducted 4 independent times, what is the probability that event A occurs exactly twice? Answer Choice: (A) 16/625 (B) 56/625 (C) 96/625 (D) 126/625 (E) 156/625
Answer: C
The events A and B are independent, the probability that event A occurs is greater than 0, and the probability that event A occurs is twice the probability that event B occurs. The probability that at least one of events A and B occurs is 14 times the probability that both events A and B occur. What is the probability that event A occurs? Answer Choice: (A) 77/2 (B) 1/7 (C) 78/85 (D) 1/5 (E) 47/85
Answer: D
A train travelled from point A to point B at 160 Km/h. On its way back the train travelled at 120 Km/h and therefore the trip back lasted one hour longer. What is the distance (in Km) between A and B? Answer Choice: (A) 480. (B) 500. (C) 510. (D) 600. (E) 800.
Answer: A
In how many ways 6 boys and 6 girls can be seated in a row so that boys and girls are alternate? Answer Choice: (A) 1063800 (B) 1083600 (C) 1036800 (D) 1053800 (E) 1073600
Answer: C
The cost price of 17 articles is equal to the selling price of 11 articles. Find the profit percent? Answer Choice: (A) 18 2/15 (B) 36 2/11 (C) 45 2/14 (D) 54 6/11 (E) 18 2/12
Answer: D
A part of certain sum of money is invested at 9% per annum and the rest at 12% per annum, if the interest earned in each case for the same period is equal, then ratio of the sums invested is? Answer Choice: (A) 4:7 (B) 4:0 (C) 4:3 (D) 4:1 (E) 4:2
Answer: C
Each year for 4 years, a farmer increased the number of trees in a certain orchard by 1/4 of the number of trees in the orchard of the preceding year. If all of the trees thrived and there were 5625 trees in the orchard at the end of 4 year period, how many trees were in the orchard at the beginning of the 4 year period. Answer Choice: (A) 2304 (B) 2305 (C) 2309 (D) 2310 (E) 2311
Answer: A
A number exceeds by 35 from its 3/8 part. Then the number is? Answer Choice: (A) A)56 (B) B)35 (C) C)39 (D) D)40 (E) E)45
Answer: A
A shopkeeper sells 10% of his stock at 20% profit ans sells the remaining at a loss of 5%. He incurred an overall loss of Rs. 400. Find the total worth of the stock? Answer Choice: (A) 20000 (B) 16000 (C) 18000 (D) 17000 (E) 15000
Answer: B
Find the ratio of speed of truck to train if truck covers 550m in 1 minute and train covers 33 km in 45 min. Answer Choice: (A) 3:9 (B) 8 (C) 3:2 (D) 3:4 (E) 3:1
Answer: D
If a quality control check is made inspecting a sample of 2 light bulbs from a box of 12 lighbulbs, how many different samples can be chosen? Answer Choice: (A) 6 (B) 24 (C) 36 (D) 66 (E) 72
Answer: D
The population of a city increases by 5% per year but due to migration it decrease by 1% per years. What will be the percentage increase in population in 3 years? Answer Choice: (A) 9% (B) 9.27% (C) 27% (D) 12.48% (E) None of these
Answer: D
A wheel that has 12 cogs is meshed with a larger wheel of 21 cogs. When the smaller wheel has made 21 revolutions, then the number of revolutions made by the larger wheel is: Answer Choice: (A) 12 (B) 10 (C) 6 (D) 8 (E) 7
Answer: A
A started a business with an investment of Rs. 70000 and after 6 months B joined him investing Rs. 120000. If the profit at the end of a year is Rs. 39000, then the share of B is? Answer Choice: (A) A)34500 (B) B)24000 (C) C)24098 (D) D)19007 (E) E)18000
Answer: E
Anand and Deepak started a business investing Rs. 22,500 and Rs. 35,000 respectively. Out of a total profit of Rs. 13,800, Deepak's share is: Answer Choice: (A) Rs. 5400 (B) Rs. 7200 (C) Rs. 8400 (D) Rs. 9600 (E) Rs. 8600
Answer: C
A student took 6 courses last year and received an average (arithmetic mean) grade of 100 points. The year before, the student took 5 courses and received an average grade of 70 points. To the nearest tenth of a point, what was the student’s average grade for the entire two-year period? Answer Choice: (A) 79 (B) 89 (C) 95 (D) 86.36 (E) 97.2
Answer: D
A man said to his son, "I was two-third of your present age when you were born". If the present age of the man is 48 years, find the present age of the son? Answer Choice: (A) 28.9 (B) 28.0 (C) 28.4 (D) 28.8 (E) 28.1
Answer: D
Insert the missing number
17, 7, 24, 19, 9, 28, ..., 8, 31 Answer Choice: (A) 20 (B) 21 (C) 18 (D) 23 (E) 25
Answer: D
In what ratio should a variety of rice costing Rs. 6 per kg be mixed with another variety of rice costing Rs. 8.75 per kg to obtain a mixture costing Rs. 7.50 per kg? Answer Choice: (A) 5/6 (B) 5/9 (C) 5/2 (D) 5/1 (E) 5/8
Answer: A