loafeihong/math_mmlu_format huggingface dataset:
A warehouse had a square floor with are 10,000 sq.metres. A rectangular addition was built along
one entire side of the warehouse that increased the floor by one-half as much as the original floor. How many metres did the addition extend beyond the original building? Answer Choice: (A) 10 (B) 20 (C) 50 (D) 200 (E) 500
Answer: C
A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 38 years now, the son's age five years back was: Answer Choice: (A) 14 years (B) 19 years (C) 33 years (D) 38 years (E) 48 years
Answer: A
anup manages to draw 7 circles of equal radii with their centres on the diagonal of a square such that two extreme circles touch two sides of the square and each middle circle touches two circles on either side. find the ratio of radius of the circles to the side of the square. Answer Choice: (A) 1:(2+6^(1/2)) (B) 1:(4+7^(1/3)) (C) (2+7^(1/2)):1 (D) (2+7^(1/2)):2 (E) None of these
Answer: E
There are 3 numbers A, B and C. If A:B = 3/4, B:C = 4/5, C:D = 5/6, then C:D will be? Answer Choice: (A) 1 : 2 (B) 3 : 5 (C) 5 : 7 (D) 5:6 (E) 5 : 3
Answer: D
In the xy plane line m has the equation 4x + y = e. Line n passes through the origin and is perpendicular to line m. If point p has the coordinates (r, r+1) and is on both line n and m what is the value of r? Answer Choice: (A) -4/3 (B) 1/4 (C) -4 (D) 3/4 (E) 4/3
Answer: A
What is the sum of all 3 digit positive integers that can be formed using the digits 1, 5, and 8, if the digits are allowed to repeat within a number Y? Answer Choice: (A) 126 (B) 1386 (C) 3108 (D) 308 (E) 13986
Answer: E
A train crosses a 120-metre and a 70-metre long plat form in 17 seconds and 12 seconds respectively. What is the speed of the train ? Answer Choice: (A) 10 ms-1 (B) 16 ms-1 (C) 20 ms-1 (D) 24 ms-1 (E) 45 ms-1
Answer: A
What is the dividend. divisor 17, the quotient is 9 and the remainder is 5? Answer Choice: (A) 150 (B) 54 (C) 158 (D) 160 (E) 180
Answer: C
The cost of a car was $3,000 in 1960. In 2010, the price had increased to $5,000. What was the percent increase in the cost of the car? Answer Choice: (A) 33.3% (B) 45% (C) 60% (D) 66.6% (E) 55.8%
Answer: D
A patient was given a bottle of tablets by the doctor and he was asked to take five tablets in a gap of 30 minutes.
In how much time will he be able to take all the five tablets? Answer Choice: (A) 1 Hour. (B) 2 Hour. (C) 3 Hour. (D) None (E) Cannot be determined
Answer: B
If n is a positive integer and n^2 is divisible by 150, then what is the largest positive integer that must divide n? Answer Choice: (A) 10 (B) 20 (C) 30 (D) 40 (E) 50
Answer: C
A can do a piece of work in 10 days and B can do the same work in 12 days. A and B worked together for 3 days. How many more days are required to complete the remaining work if they work together? Answer Choice: (A) 3 (5/18) (B) 3 (5/16) (C) 2 (5/11) (D) 3 (5/13) (E) 3 (5/21)
Answer: C
A carpenter worked alone for 1 day on a job that would take him 6 more days to finish. He and another carpenter completed the job in 6 more days. How many days would it have taken the second carpenter to do the complete job working alone? Answer Choice: (A) 4 2/3 (B) 7 (C) 9 (D) 24 (E) 21
Answer: E
How many factors of 240 are also multiples of 3 ? Answer Choice: (A) 5 (B) 8 (C) 9 (D) 10 (E) 20
Answer: D
The length of the bridge, which a train 130 metres long and travelling at 45 km/hr can cross in 30 seconds, is: Answer Choice: (A) 243 m (B) 240 m (C) 245 m (D) 249 m (E) 242 m
Answer: C
In a company the manager wants to give some gifts to all of the workers. In each block there are about 200 workers are there. The total amount for giving the gifts for all the workers is $6000. The worth of the gift is 2$. How many blocks are there in the company? Answer Choice: (A) 10 (B) 12 (C) 18 (D) 20 (E) 15
Answer: E
A sells a bike to B at a profit of 20%. B sells it to C at a profit of 25%. If C pays Rs. 225 for it, the cost price of the bike for A is: Answer Choice: (A) 150 (B) 230 (C) 120 (D) 430 (E) 200
Answer: A
A train covers a distance in 50 min, if it runs at a speed of 48kmph on an average. The speed at which the train must run to reduce the time of journey to 40min will be Answer Choice: (A) 47 kmph (B) 60 kmph (C) 69 kmph (D) 37 kmph (E) 80 kmph
Answer: B
The average mark of the students of a class in a particular exam is 80. If 5 students whose average mark in that exam is 30 are excluded, the average mark of the remaining will be 90. Find the number of students who wrote the exam. Answer Choice: (A) 22 (B) 27 (C) 25 (D) 99 (E) 30
Answer: E
A certain collage has total of 600 seniors each majoring in exactly one of six subjects. A minimum of 20 seniors major in each six subjects. If three quarter of the seniors major in one of four subjects, what is the greatest possible number of seniors majoring in one of the other two subjects? Answer Choice: (A) 100 (B) 130 (C) 75 (D) 60 (E) 50
Answer: B
Sonika deposited Rs.8000 which amounted to Rs.9200 after 3 years at simple interest. Had the interest been 1.5% more. She would get how much? Answer Choice: (A) 9560 (B) 96288 (C) 26667 (D) 1662 (E) 2882
Answer: A
A textile worker’s wages are increased by 10% and afterwards decreased by 10 %. Find the change percentage in his wages. Answer Choice: (A) 1% decrease (B) 2% decrease (C) 5% decrease (D) 7% decrease (E) 8% decrease
Answer: A
One week, a certain truck rental lot had a total of 18 trucks, all of which were on the lot Monday morning. If 50% of the trucks that were rented out during the week were returned to the lot on or before Saturday morning of that week, and if there were at least 12 trucks on the lot that Saturday morning, what is the greatest number of different trucks that could have been rented out during the week? Answer Choice: (A) 18 (B) 16 (C) 12 (D) 8 (E) 4
Answer: C
In a village of 2,600 people, 800 people are over 70 years old and 850 people are female. It is known that 40 percent of the females are younger than 70 years old. If no one in the village is 70 years old, what is the probability that a person chosen at random is either a female or younger than 70 years old? Answer Choice: (A) 231/260 (B) 117/130 (C) 51/65 (D) 23/32 (E) 11/16
Answer: A
A manufacturer of a certain product can expect that between 0.4 percent and 0.5 percent of the units manufactured will be defective. If the retail price is $2,500 per unit and the manufacturer offers a full refund for defective units, how much money can the manufacturer expect to need to cover the refunds on 20,000 units? Answer Choice: (A)  Between $15,000 and $25,000 (B)  Between $30,000 and $50,000 (C)  Between $200,000 and $250,000 (D)  Between $150,000 and $250,000 (E)  Between $300,000 and $500,000
Answer: C
Out of first 20 natural numbers, one number is selected at random. The probability that it is either an even number or a prime number is Answer Choice: (A) 17/28 (B) 17/27 (C) 17/19 (D) probability of 17/20 (E) 17/22
Answer: D
A certain factory produces buttons and buckles at a uniform weight. If the total weight of 2 buttons and 2 buckles is one third of 11 buckles and 3 buttons, then the weight of 3 buttons and 4 buckles is how many times that of 5 buckles and 6 buttons? Answer Choice: (A) 7/15. (B) 4/9. (C) 6/11. (D) 3/5. (E) 8/15.
Answer: D
A truck travels 20 miles due north, 30 miles due east, and then 20 miles due north. How many miles is the truck from the starting point? Answer Choice: (A) 20.3 (B) 44.7 (C) 50 (D) 70 (E) 120
Answer: C
what is the next term of this series6,10,9,15,..? Answer Choice: (A) 9 (B) 10 (C) 11 (D) 12 (E) 15
Answer: D
Suppose you answer the last three questions on this test at random. What is the most likely
number of these three questions that you will answer correctly? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) it is impossible to determine
Answer: A
A customer went to a shop and paid a total of $30, out of which $1.28 was for sales tax on taxable purchases. If the tax rate was 8%, then what was the cost of the tax free items? Answer Choice: (A) $9.84 (B) $10.68 (C) $11.26 (D) $12.72 (E) $13.54
Answer: D
What profit percent is made by selling an article at a certain price, if by selling at 2/3rd of that price, there would be a loss of 20%? Answer Choice: (A) 20% (B) 70% (C) 80% (D) 40% (E) 10%
Answer: A
In a college, 280 students study Hindi, 254 students study Sanskrit and 280 students study English.
97 students study Hindi as well as physics, 138 students study Sanskrit as well as English and 152 students study Hindi as well as English.
73 students study all the three languages.
How many total number of students are there in that college? Answer Choice: (A) 350 (B) 500 (C) 650 (D) 235 (E) 450
Answer: B
A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds. Its length is: Answer Choice: (A) 100 m (B) 125 m (C) 130 m (D) 150 m (E) 170 m
Answer: D
In covering distance,the speed of A & B are in the ratio
of 3:4.A takes 30min more than B to reach the destion.The time
taken by A to reach the destinstion is. Answer Choice: (A) 4 hrs (B) 9 hrs (C) 3 hrs (D) 5 hrs (E) 2 hrs
Answer: E
Excluding stoppages, the speed of a train is 45 kmph and including stoppages it is 35 kmph. Of how many minutes does the train stop per hour? Answer Choice: (A) E982 (B) 27 (C) 12 (D) 121 (E) 13.3
Answer: E
5 blue marbles, 3 red marbles and 4 purple marbles are placed in a bag. If 4 marbles are drawn without replacement, what is the probability that the result will not be 2 blue and 2 purpl e marbles? Answer Choice: (A) 4/33 (B) (5/36)^2 (C) 1/2 (D) (31/36)^2 (E) 29/33
Answer: E
Find the simple interest on $1200 for 5 years at 20% per annum? Answer Choice: (A) $1200 (B) $1000 (C) $500 (D) $1100 (E) $1500
Answer: A
23, 29, 31, 37, 41, 43, 47, (...) Answer Choice: (A) 53 (B) 47 (C) 48 (D) 59 (E) 45
Answer: A
Sagar purchased 10 kg of rice at the rate of Rs. 15 per kg and 25 kg of rice at the rate Rs. 14 per kg. He mixed the two and sold the mixture. Approximately at what rate per kg should he sell the mixture to make 40 % profit in the transaction? Answer Choice: (A) Rs. 20.00 (B) Rs. 20.08 (C) Rs. 20.02 (D) Rs. 20.008 (E) Rs. 20.021
Answer: A
Three bells commence tolling together and toll at intervals of 3,6,9 seconds respectively. In 60 minutes, how many times do they toll together? Answer Choice: (A) 4 (B) 10 (C) 15 (D) 21 (E) 17
Answer: D
The product of two consecutive negative even integers is 24. Find the numbers. Answer Choice: (A) -2, -4 (B) -10, -12 (C) -6, -8 (D) -4, -6 (E) -12, -14
Answer: D
In how many ways can a three-letter password be chosen, using the letters A, B, C, D, E, and/or F, such that at least one letter is repeated within the password? Answer Choice: (A) 72 (B) 86 (C) 90 (D) 96 (E) 1,296
Answer: D
A bag contains 7 green and 8 white balls. If two balls are drawn simultaneously, the probability that both are of the same colour is ? Answer Choice: (A) 7/17 (B) 7/22 (C) 7/18 (D) 7/19 (E) 7/15
Answer: E
If b < 2 and 2x - 4b = 0, which of the following must be true? Answer Choice: (A) x > -3 (B) x < 4 (C) x = 3 (D) x < 5 (E) D. x > 3
Answer: B
find value for x from given equation? x + 1 = -3 Answer Choice: (A) 1 (B) -x=-4 (C) -3 (D) -5 (E) 5
Answer: B
In how many ways can 10 people line up at a ticket window of a railway station? Answer Choice: (A) 36,28,800 (B) 34,82,800 (C) 33,44,800 (D) 33,28,800 (E) None of these
Answer: A
The cost of 10 kg of apples is equal to the cost of 24 kg of rice. The cost of 6 kg of flour equals the cost of 2 kg of rice. The cost of each kg of flour is Rs.20.50. Find the total cost of 4 kg of apples, 3 kg of rice and 5 kg of flour? Answer Choice: (A) 877.49 (B) 877.4 (C) 877.45 (D) 877.41 (E) 877.43
Answer: B
The population of a town is 8000. It decreases annually at the rate of 20% p.a. What will be its population after 3 years? Answer Choice: (A) 5100 (B) 4096 (C) 5200 (D) 5400 (E) 5500
Answer: B
In a certain country, 60 percent of the population likes basketball, and 35 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) 58% (E) 67%
Answer: D
Sum of two number = 16 and product = 48, find the difference of the two number ?? Answer Choice: (A) 1 (B) 3 (C) 4 (D) 5 (E) 8
Answer: E
The average age of a husband and a wife is 23 years when they were married five years ago but now the average age of the husband, wife and child is 20 years(the child was born during the interval). What is the present age of the child? Answer Choice: (A) 6 (B) 5 (C) 8 (D) 4 (E) 2
Answer: D
Excepting ‘seldom’ which means – rarely, infrequently and not often, is the antonym. Answer Choice: (A) 22 (B) 278 (C) 267 (D) 176 (E) 971
Answer: D
A pharmaceutical company received $4 million in royalties on the first $50 million in sales of and then $12 million in royalties on the next $170 million in sales. By approximately what percentage did the ratio of royalties to sales decrease from the first $50 million in sales to the next $170 million in sales? Answer Choice: (A) 12% (B) 15% (C) 45% (D) 52% (E) 56%
Answer: A
Which of the following must be true?
1) Every prime number greater than 5 can be written as either as 9n+1 or 9n-1
2) Every prime number greater than 5 can be written as 4n+1 or 4n-1
3) Every number greater than 5 of the form 9n+1 or 9n-1 is a prime number. Answer Choice: (A) 1,2 (B) 2,3 (C) 1,2,3 (D) only 1 (E) only 2
Answer: A
A man saves Rs. 200 at the end of each year and lends the money at 5% compound interest. How much will it become at the end of 3 years? Answer Choice: (A) Rs.662.08 (B) Rs.662.11 (C) Rs.662.02 (D) Rs.662.91 (E) Rs.662.01
Answer: C
Cost Price of 2 cats are $30,000. By selling 1 at a loss of 15% and other at a profit of 19%, he found that SP of both cats is the same. Find the CP of each? Answer Choice: (A) $10,000 (B) $10,200 (C) $11,800 (D) $12,100 (E) $12,500
Answer: E
In a renowned city, the average birth rate is 7 people every two seconds and the death rate is 1 people every two seconds. Estimate the size of the population net increase that occurs in one day. Answer Choice: (A) 32,300 (B) 172,800 (C) 468,830 (D) 338,200 (E) 259,200
Answer: E
34 : 43 :: 25 :? Answer Choice: (A) 49 (B) 52 (C) 36 (D) 64 (E) 56
Answer: B
If f is the smallest positive integer such that 3,150 multiplied by f is the square of an integer, then f must be Answer Choice: (A)  2 (B)  5 (C)  6 (D)  7 (E)  14
Answer: E
4/x + 5x = 5(x-8) Answer Choice: (A) -9 (B) -1/3 (C) -1/9 (D) -1/10 (E) 9
Answer: D
The average age of three boys is 15 years and their ages are in proportion 3:5:7. What is the age in years of the youngest boy? Answer Choice: (A) 8 (B) 9 (C) 7 (D) 6 (E) 5
Answer: B
A number is doubled and 15 is added. If resultant is trebled, it becomes 75. What is that number Answer Choice: (A) 8 (B) 10 (C) 5 (D) 14 (E) 7
Answer: C
Two trains of length 100 m and 160 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) 18 sec (B) 70 sec (C) 13 sec (D) 20 sec (E) 19 sec
Answer: C
In how many ways can 5 people be arranged in a circle? Answer Choice: (A) 2! (B) 5! (C) 4! (D) 3! (E) 6!
Answer: C
What ratio must a shopkeeper mix Peas and Soybean of Rs.16 and Rs. 25/kg, As to obtain a mixture of Rs.21.50 ? Answer Choice: (A) 10 : 7 (B) 9 : 8 (C) 7 : 11 (D) 13 : 11 (E) 14 : 8
Answer: C
A farmer has an apple orchard consisting of Fuji and Gala apple trees. Due to high winds this year 10% of his trees cross pollinated. The number of his trees that are pure Fuji plus the cross-pollinated ones totals 204, while 3/4 of all his trees are pure Fuji. How many of his trees are pure Gala? Answer Choice: (A) 22 (B) 33 (C) 36 (D) 77 (E) 88
Answer: C
two friends A,B are running up hill and then to get down! length if road is 440 yards A on his return journey met B going up at 20 yards from top, A has finished the race .5 minute earlier than B, then how much time A had taken to complete the race. Answer Choice: (A) 55 minutes (B) 95 minutes (C) 105 minutes (D) 115 minutes (E) 125 minutes
Answer: C
Which of the following is not a leap year ? Answer Choice: (A) 700 (B) 800 (C) 1200 (D) 2000 (E) 500
Answer: A
Ramu bought an old car for Rs. 42000. He spent Rs. 13000 on repairs and sold it for Rs. 64900. What is his profit percent? Answer Choice: (A) 22 (B) 77 (C) 18 (D) 99 (E) 88
Answer: C
Ann can have her bicycle repaired for $50, or she can trade it in, as is, and receive $22 credit toward the purchase of a new bicycle that sells for $107. If Ann trades in her current bicycle, the cost to her of purchasing the new bicycle is what percent greater than the cost of having her current bicycle repaired? Answer Choice: (A) 44% (B) 60% (C) 70% (D) 114% (E) 170%
Answer: C
The current of a stream at 1 kmph. A motor boat goes 35 km upstream and back to the starting point in 12 hours. The speed of the motor boat in still water is? Answer Choice: (A) 6 kilometre per hour (B) 8 kmph (C) 9 kmph (D) 10 kmph (E) 3 kmph
Answer: A
In a 1000 m race, A beats B by 50 m and B beats C by 10 m. In the same race, by how many meters does A beat C? Answer Choice: (A) A)60m (B) B)829m (C) C)822m (D) D)929m (E) E)132mj
Answer: A
A man goes from A to B at a speed of 21 kmph and comes back to A at a speed of 21 kmph. Find his average speed for the entire journey? Answer Choice: (A) 23.3 kmph (B) 25.3 kmph (C) 22.5 kmph (D) 22.3 kmph (E) 22.9 kmph
Answer: D
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) 18:18 (C) 18:22 (D) 18:39 (E) 18:39
Answer: A
For four days of work, a clerk had daily earnings of $140, $130, $140, and $140 respectively. In which of the following intervals does the standard deviation of the daily earnings lie? Answer Choice: (A) Between $10 and $100 (B) Between $10 and $50 (C) Between $0 and $10 (D) Between $10 and $70 (E) Between $10 and $90
Answer: C
If a large pizza has a radius that is 20% larger that that of a medium pizza, what is the percent increase in area between a medium and a large pizza? Answer Choice: (A) 20% (B) 36% (C) 44% (D) 50% (E) 64%
Answer: C
The ratio of the radius of two circles is 3: 4, and then the ratio of their areas is? Answer Choice: (A) 1:7 (B) 9:16 (C) 1:9 (D) 3:7 (E) 3:4
Answer: B
A person can row at 9 kmph and still water. He takes 4 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) 33 (B) 20 (C) 99 (D) 78 (E) 61
Answer: B
The sum of ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child? Answer Choice: (A) 4 years (B) 5 years (C) 6 years (D) 7 years (E) None
Answer: A
In a year N, the 259th day of the year is a Saturday. In the year N+l, the 222th day of the year is also a Saturday. What is the 119th day of the year N-l? Answer Choice: (A) Thursday (B) Saturday (C) Friday (D) Tuesday (E) Monday
Answer: C
A train which has 410 m long, is running 45 kmph. In what time will it cross a person moving at 9 kmph in same direction ? Answer Choice: (A) 56 sec (B) 41 sec (C) 36 sec (D) 29 sec. (E) 19 sec.
Answer: B
Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively . If they cross each other in 23 seconds, what is the ratio of their speeds? Answer Choice: (A) Insufficient data (B) 3 : 2 (C) 3 : 1 (D) 1 : 3 (E) 1 : 2
Answer: B
For a certain exam,a score of 58 was 2 standard deviations below mean and a score of 98 was 3 standard deviations above mean.What was the mean score Q for the exam? Answer Choice: (A) 74 (B) 76 (C) 78 (D) 80 (E) 82
Answer: A
Excluding stoppages, the speed of a bus is 75 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour? Answer Choice: (A) 15 (B) 24 (C) 17 (D) 19 (E) None of these
Answer: B
In traveling from a dormitory to a certain city, a student went 1/4 of the way by foot, 1/2 of the way by bus, and the remaining 10 kilometers by car. What is the distance, in kilometers, from the dormitory to the city? Answer Choice: (A) 10 (B) 45 (C) 30 (D) 20 (E) 40
Answer: E
Chris age after 9years will be 5 times his age 5years back. what is the present age of Chris? Answer Choice: (A) A)20 (B) B)25 (C) C)15 (D) D)22 (E) E)16
Answer: E
38, 56, 22,64, 31,47, 13, 82
Which of the following numbers is greater than three-fourth of the numbers but less than one-fourth of the numbers in the list above? Answer Choice: (A) a- 60 (B) b- 68 (C) c- 69 (D) d- 71 (E) e- 73
Answer: A
Company KW is being sold, and both Company A and Company B were considering the purchase. The price of Company KW is 40% more than Company A has in assets, and this same price is also 100% more than Company B has in assets. If Companies A and B were to merge and combine their assets, the price of Company KW would be approximately what percent of these combined assets? Answer Choice: (A) 66% (B) 75% (C) 82% (D) 116% (E) 150%
Answer: C
What is the next number in the given series
4,18,100,294,....? Answer Choice: (A) 1210 (B) 1220 (C) 1230 (D) 1240 (E) 1250
Answer: A
A palindrome is a number that reads the same front-to-back as it does back-to-front (e.g. 202, 575, 1991, etc.) p is the smallest integer greater than 200 that is both a prime and a palindrome. What is the sum of the digits of p? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 7
Answer: E
The average of 7 consecutive numbers is 20. The largest of these numbers is : Answer Choice: (A) 21 (B) 25 (C) 31 (D) 23 (E) 29
Answer: D
The smallest number when increased by " 1 " is exactly divisible by 12, 18, 24, 32 and 40 is: Answer Choice: (A) 1439 (B) 1440 (C) 1459 (D) 1449 (E) 1549
Answer: A
What is the next number of the following sequence
2,5,10,50,500,? Answer Choice: (A) 24000 (B) 20000 (C) 30000 (D) 25000 (E) 40000
Answer: D
Let p be a prime number greater than 2 and let N = 14p. How many even numbers divide N? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: A
A train 150 m long running at 72 kmph crosses a platform in 25 sec. What is the length of the platform? Answer Choice: (A) 287 (B) 288 (C) 350 (D) 278 (E) 728
Answer: C
What is the value of X, if
1/(log442/441 X) + 1/(log443/442 X) + 1/(log444/443 X) +…+ 1/(log899/898 X) +1/(log900/899 X) = 2? Answer Choice: (A) 2/21 (B) 1 (C) 7/100 (D) 10/7 (E) None of these
Answer: D
A person is traveling at 75 km/hr and reached his destiny in 4hr then find the distance? Answer Choice: (A) 300 km (B) 200 km (C) 250 km (D) 400 km (E) 220 km
Answer: A
Two children want to walk together to visit their aunt, who lives exactly 7 blocks north and 5 blocks east of their current location. If they travel only along streets and do not travel diagonally, the shortest possible route connecting the two points is exactly 12 blocks. How many different 12-block routes may they take to travel the shortest possible distance to their aunt’s house? Answer Choice: (A) 12!/(7*5) (B) 19!/(12!) (C) 12!/(7!5!) (D) 12!*7!*5! (E) 7!*5!
Answer: C
There is a 30% increase in the price of an article in the first year, a 20% decrease in the second year and a 10% increase in the next year. If the final price of the article is Rs. 2288, then what was the price of the article initially? Answer Choice: (A) 2009 (B) 6000 (C) 2000 (D) 7000 (E) 1000
Answer: C
The length of a rectangle is twice its breadth. If its length is decreased by 5 cm and breadth is increased by 5 cm, the area of the rectangle is increased by 75 sq.cm. Find the length of the rectangle? Answer Choice: (A) 10 cm (B) 20 cm (C) 30 cm (D) 40 cm (E) 50 cm
Answer: B
If c is 20% of a and 10% of b, what percent of a is b? Answer Choice: (A)  2.5% (B)  15% (C)  25% (D)  35% (E)  200%
Answer: E
A babysitter is paid a regular rate of $16 per hour for any number of hours that does not exceed 30 hours per week. For any overtime hours worked in excess of 30 hours per week, the babysitter is paid a rate that is 75% higher than his regular rate. If last week the babysitter earned $760, how many total hours did she work that week? Answer Choice: (A) 40 (B) 30 (C) 35 (D) 25 (E) 45
Answer: A