loafeihong/math_mmlu_format huggingface dataset:
How many shots of 1cm radius can be prepared from a sphere of 3cm radius? Answer Choice: (A) 33 (B) 77 (C) 27 (D) 88 (E) 121
Answer: C
A club wants to mix 30 pounds of candy worth $8.00 per pound with candy worth $5.00 per pound to reduce the cost of the mixture to $6.00 per pound. How many pounds of the $5.00 per pound candy should be used? Answer Choice: (A) 30 (B) 40 (C) 50 (D) 60 (E) 70
Answer: D
How many even multiples of 25 are there between 249 and 501? Answer Choice: (A) 5 (B) 6 (C) 9 (D) 10 (E) 11
Answer: B
How many two letter words are formed using the letters of the word RAM? Answer Choice: (A) 8 (B) 1 (C) 6 (D) 4 (E) 9
Answer: C
Jim is able to sell a hand-carved statue for $550 which was a 35% profit over his cost. How much did the statue originally cost him? Answer Choice: (A) $407.41 (B) $412.40 (C) $455.40 (D) $474.90 (E) $488.20
Answer: A
Can you deduce the pattern and find the next number in the series?
2,6, 12, 20, 30, __? Answer Choice: (A) 41 (B) 45 (C) 56 (D) 49 (E) 42
Answer: E
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 54 km/hr, what is the length of the platform? Answer Choice: (A) 37 (B) 240 (C) 288 (D) 267 (E) 211
Answer: B
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 man walking at a rate of 10km/hr crosses a bridge in 3 minutes. The length of the bridge is? Answer Choice: (A) 500 (B) 650 (C) 250 (D) 111 (E) 236
Answer: A
Jill works as a waitress at the local diner where she earns an hourly wage of $6.00 per hour and a standard tip rate of 35% of the cost of the orders she serves. If she worked four 10-hour shifts this week and averaged $40 in orders per hour, how much did Jill earn this week? Answer Choice: (A) 280 (B) 300 (C) 320 (D) 350 (E) 1120
Answer: E
A BAG CONTAINS 6 WHITE AND 4 BLACK BALLS .2 BALLS ARE DRAWN AT RANDOM. FIND THE PROBABILITY THAT THEY ARE OF SAME COLOUR. Answer Choice: (A) 7/15 (B) 4/8 (C) 15/7 (D) 6/7 (E) 9/5
Answer: A
A team bought a total of 355 balls. If each player on the team bought at least 16 balls, then what is the greatest possible number of players on the team? Answer Choice: (A) 21 (B) 22 (C) 23 (D) 24 (E) 25
Answer: B
A, B, and C were to be paid in proportion to the part of work they did while working on the same piece of work. A and B individually can finish the piece of work in 12 days and 10 days respectively. They worked together for five days and then C completed the remaining work all alone. If $720 was the net sum to be paid for the entire work, what was the average daily wage of B? Answer Choice: (A) $144 (B) $90 (C) $72 (D) $54 (E) $48
Answer: C
John takes 18 hours to complete a certain job, while Bill takes only 6 hours to complete the same job. If Steve is faster than John but slower than Bill at completing the same job, then which of the following could be the time it takes the three men together, working at their constant, individual rates, to complete the job? Answer Choice: (A) 2 hours, 10 minutes (B) 2 hours, 30 minutes (C) 3 hours, 10 minutes (D) 3 hours, 45 minutes (E) 4 hours, 10 minutes
Answer: C
If the speed of Y meters per minute is equivalent to the speed of X kilometers per hour, what is X in terms of Y? (1 kilometer=1000 meters) Answer Choice: (A) 15y/18 (B) 6y/5 (C) 18y/5 (D) 6y/100 (E) 3600000y
Answer: D
An item is being sold for $10 each. However, if a customer will “buy at least 3” they have a promo discount of 17%. Also, if a customer will “buy at least 10” items they will deduct an additional 8% to their “buy at least 3” promo price. If Sam buys 10 pcs of that item how much should he pay? Answer Choice: (A) $92.00 (B) $88.00 (C) $87.04 (D) $80.96 (E) $75.00
Answer: E
A string of 15 light bulbs is wired in such a way that if any individual light bulb fails, the entire string fails. If for each individual light bulb the probability of failing during time period T is 0.06, what is the probability that the string of light bulbs will fail during the time period T? Answer Choice: (A) 1 - (0.94)^15 (B) (0.06)^15 (C) 1 - (0.06)^15 (D) (0.94)^15 (E) 0.06^150
Answer: A
A train moves fast a telegraph post and a bridge 264 m long in 8 sec and 20 sec respectively. What is the speed of the train? Answer Choice: (A) 28.9 km/hr (B) 89.9 km/hr (C) 28.9 km/hr (D) 79.2 km/hr (E) 19.9 km/hr
Answer: D
Andrew purchased 7kg of grapes at the rate of 68 per kg and 9 kg of mangoes at the rate of 48 per kg. How much amount did he pay to the shopkeeper? Answer Choice: (A) 1000 (B) 908 (C) 930 (D) 1075 (E) 1080
Answer: B
If x and y are different integers and x^2 = xy, which of the following must be true ?
I. y = 0
II. x = 0
III. x = y Answer Choice: (A) I only (B) II only (C) III only (D) I and III only (E) II, and III
Answer: E
If f(x) = -*5 (x^4 - 1)/(x^2), what is f(1/x) in terms of f(x)? Answer Choice: (A) f(x) (B) -f(x) (C) 1/f(x) (D) 5f(x) (E) 2*f(x)
Answer: D
4, 10, (?), 82, 244, 730 Answer Choice: (A) 26 (B) 24 (C) 40 (D) 48 (E) 28
Answer: E
The cost of fencing a square field @ Rs. 20 per metre is Rs.10.080.How much will it cost to lay a three meter wide pavement along the fencing inside the field @ Rs. 50 per sq m Answer Choice: (A) 73828 (B) 73829 (C) 73811 (D) 73800 (E) 73129
Answer: D
In an examination, a student scores 4 marks for every correct answer and loses 1 mark for every wrong answer. If he attempts all 50 questions and secures 130 marks, the no of questions he attempts correctly is : Answer Choice: (A) A)36 (B) B)38 (C) C)90 (D) D)88 (E) E)37
Answer: A
How many cones of radius 4 m, height 2 m can be formed from a cylinder of 12 m radius, 10 m height: Answer Choice: (A) 135 (B) 125 (C) 145 (D) 115 (E) 155
Answer: A
A sum at simple interests at 13 ½ % per annum amounts to Rs.2502.50 after 4 years find the sum. Answer Choice: (A) Rs.1645. (B) Rs.1675. (C) Rs.1625. (D) Rs.1635. (E) Rs.1655.
Answer: C
Frank is 14 years younger then John. In 5 years John will be twice as old as Frank. How old will Frank be in four years? Answer Choice: (A) 8 (B) 10 (C) 13 (D) 14 (E) 16
Answer: C
A room contains 160 people, 20 percent of whom are women. A group of people, 30 percent of whom are women, leaves the room. Of the people remaining in the room, 10 percent are women. How many people left the room? Answer Choice: (A) 10 (B) 20 (C) 40 (D) 60 (E) 80
Answer: E
A 250 m long train is running at a speed of 55 Km/hr. It crossed a platform of length 520 m in ? Answer Choice: (A) 41.1 sec (B) 20.2 sec (C) 31.8 sec (D) 50.4 sec (E) none of the above
Answer: D
The age of father 10 years ago was thrice the age of his son. Ten years hence, father's age will be twice that of his son. The ratio of their present ages is: Answer Choice: (A) 5:2 (B) 7:3 (C) 9:2 (D) 10:4 (E) 13:4
Answer: B
In Arun’s opinion, his weight is greater than 65 kg but less than 72 kg. His brother doest not agree with Arun and he thinks that Arun’s weight is greater than 60 kg but less than 70 kg. His mother’s view is that his weight cannot be greater than 68 kg. If all are them are correct in their estimation, what is the average of different probable weights of Arun? Answer Choice: (A) 67 kg. (B) 68 kg. (C) 69 kg. (D) Data inadequate (E) None of these
Answer: A
A crate of apples contains 1 bruised apple for every 30 apples in the crate. Two out of every 4 bruised apples are considered not fit to sell, and every apple that is not fit to sell is bruised. If there are 12 apples not fit to sell in the crate, how many apples are there in the crate? Answer Choice: (A) 720 (B) 360 (C) 480 (D) 600 (E) 840
Answer: A
A library has an average of 510 visitors on Sundays and 240 on other day. The average number of visitors in a month of 5 days starting with sunday is Answer Choice: (A) 1215 (B) 1314 (C) 2900 (D) 1710 (E) 2750
Answer: D
If 2n+4 - 2n+2 = 3, then n is equal to : Answer Choice: (A) 2 (B) -2 (C) 1 (D) -1 (E) None
Answer: B
(935421 x 625) = ? Answer Choice: (A) 584625125 (B) 584626125 (C) 584629125 (D) 584637125 (E) 584638125
Answer: E
Which of the following is true about 0<|x|-x/2<5? Answer Choice: (A) -1<x<0 (B) 0<x<1 (C) 1<x<2 (D) 2<x<3 (E) 3<x<4
Answer: A
A man rows his boat 85 km downstream and 45 km upstream, taking 2 1/2 hours each time. Find the speed of the stream? Answer Choice: (A) 6 kmph (B) 5 kmph (C) 2 kmph (D) 8 kmph (E) 1 kmph
Answer: D
In a games hour 4 different types of players came to the ground? cricket 22, hokey 15, football 21, softball 19. How many players are present in the ground? Answer Choice: (A) 70 (B) 52 (C) 62 (D) 77 (E) 79
Answer: D
A man buy a book in Rs50 & sale it Rs90. What is the rate of profit ??? Answer Choice: (A) 10% (B) 80% (C) 30% (D) 25% (E) 28%
Answer: B
A train can travel 50% faster than a car. Both start from point A at the same time and reach point B at 75 kms away from A at the same time. On the way, however, the train lost about 12.5 minutes while stopping at the stations. The speed of the car is? Answer Choice: (A) 179 km/hr (B) 197 km/hr (C) 120 km/hr (D) 109 km/hr (E) 187 km/hr
Answer: C
A car has been driven with an average speed of 30 kilometers per hour during the first 30 kilometers of a journey. Upon reaching the 30th kilometer, the car then travels at 45 kilometers per hour for the next 30 kilometers. Find out the average speed of the car if it has not been stopped at all during the journey. Answer Choice: (A) 35 (B) 36 (C) 37.5 (D) 38 (E) 40
Answer: B
If k > 0, x + k = y, and y + 5k = z, what is the ratio between z - x and y - x ? Answer Choice: (A) 2 to 1 (B) 3 to 1 (C) 4 to 1 (D) 5 to 1 (E) 6 to 1
Answer: E
For how many integers n is 1^n+2 = (n+2)^1? Answer Choice: (A) 0 (B) 1 (C) 2 (D) None of these (E) 3
Answer: D
How many different sevevn letter words can be formed (the words need not be meaningful) using the letters of the word MEDITERRANEAN such that the first letter is E and the last letter is R? Answer Choice: (A) 65 (B) 11!/(2!*2!*2!) (C) 56 (D) 23 (E) 11!/(3!*2!*2!*2!)
Answer: A
The average age of A and B is 22 years. If C were to replace A, the average would be 44 and if C were to replace B, the average would be 33. What are the age of A, B and C? Answer Choice: (A) 11,33,55 (B) 20, 20, 18 (C) 22, 44, 33 (D) 44, 88, 66 (E) None of the above
Answer: A
Of the 70 house in a development, 50 have a two-car garage, 40 have an in-the-ground swimming pool, and 35 have both a two-car garage and an in-the-ground swimming pool. How many houses in the development have neither a two-car garage nor an in-the-ground swimming pool? Answer Choice: (A) 10 (B) 15 (C) 20 (D) 25 (E) 30
Answer: B
In how many different ways can the letters of the word ‘SMART’ be arranged? Answer Choice: (A) 120 (B) 354 (C) 126 (D) 214 (E) 124
Answer: A
A, B and C invested Rs.6300, Rs.4200 and Rs.10500 respectively, in a partnership business. Find the share of A in profit of Rs.14200 after a year? Answer Choice: (A) 3630 (B) 9232 (C) 4260 (D) 2387 (E) 2813
Answer: C
Donna, Chris, and Austin have a total of $93 in their wallets. Donna has $7 more than Chris. Austin has 3 times what Donna has. How much do they have in their wallets? Answer Choice: (A) Donna $10 -Chris $45 -Austin $90 (B) Donna $20-Chris $13 -Austin $60 (C) Donna $30 -Chris $34-Austin $70 (D) Donna $40 -Chris $56 -Austin $100 (E) Donna $50 -Chris $23 -Austin $80
Answer: B
if m is a positive integer greater than 8, which of the following must be divisible by 4? Answer Choice: (A)  m(m-1)(m+2)(m+3) (B)  m(m-1)(m+3)(m+4) (C)  m(m-3)(m+2)(m+4) (D)  m(m-3)(m+2)(m+3) (E)  m(m+1)(m+3)(m+4)
Answer: D
An athlete runs 200 metres race in 24 seconds. What is his speed? Answer Choice: (A) 20 km/hr (B) 30 km/hr (C) 25 km/hr (D) 35 km/hr (E) 40 km/hr
Answer: B
A train running at the speed of 90 km/hr crosses a pole in 9 sec. What is the length of the train? Answer Choice: (A) 288 (B) 225 (C) 277 (D) 272 (E) 150
Answer: B
A bag contains 9 red and 5 white balls. One ball is drawn at random. What is the probability that the ball drawn is white? Answer Choice: (A) 4/7 (B) 2/3 (C) 5/8 (D) 9/14 (E) 5/7
Answer: D
Find the cost of fencing around a circular field of diameter 36 m at the rate of Rs.3.50 a meter? Answer Choice: (A) 438 (B) 395 (C) 378 (D) 279 (E) 222
Answer: B
A trader sells 45 meters of cloth for Rs. 4500 at the profit of Rs. 12 per metre of cloth. What is the cost price of one metre of cloth? Answer Choice: (A) Rs. 80 (B) Rs. 85 (C) Rs. 88 (D) Rs. 100 (E) None of these
Answer: C
If 4 women can colour 48 m long cloth in 2 days, then 6 men can colour 36 m long cloth in? Answer Choice: (A) 1/5 day (B) 1 day (C) 2 days (D) 3 days (E) 4 days
Answer: B
If n is the product of three consecutive integers, and n is divisible by 3, which of the following is not necessarily a divisor of n ? Answer Choice: (A) 18 (B) 20 (C) 24 (D) 22 (E) 26
Answer: C
After Naomi received her order, she found that she could make a scarf from one skein of the yarn
that cost $5.99 a skein. After taking into account the discount, taxes, and shipping for the yarn, how
much would it cost to make five scarves? Answer Choice: (A) $40.45 (B) $60.45 (C) $10.45 (D) $20.45 (E) $30.45
Answer: E
In the above number, A and B represent the tens and units digits, respectively. If the above number is divisible by 25, what is the greatest possible value of B x A? Answer Choice: (A) 0 (B) 15 (C) 20 (D) 25 (E) 35
Answer: E
The area of sector of a circle whose radius is 12 metro and whose angle at the center is 38° is? Answer Choice: (A) 30m2 (B) 40m2 (C) 47.7m2 (D) 50m2 (E) 55m2
Answer: C
A shopkeeper buys two articles for Rs.1000 each and then sells them, making 20% profit on the first article and 20% loss on second article. Find the net profit or loss percent? Answer Choice: (A) neither profit nor loss (B) 1% (C) 2% (D) 3% (E) 4%
Answer: A
How many numbers from 2 to 9 are exactly divisible by 2? Answer Choice: (A) A)2 (B) B)3 (C) C)5 (D) D)4 (E) E)8
Answer: D
18.05 Ã— 0.001 = ? Answer Choice: (A) 0.1805 (B) 0.01805 (C) 1.805 (D) 0.001805 (E) None of these
Answer: B
If the operation Ø is defined for all positive integers x and w by x Ø w = (2^x)/(2^w) then (4 Ø 2) Ø 2 = ? Answer Choice: (A) 2 (B) 4 (C) 8 (D) 16 (E) 32
Answer: B
The average of 10 numbers is calculated as 21. It is discovered later on that while calculating the average, one number namely 36 was wrongly read as 26. The correct average is? Answer Choice: (A) A)16 (B) B)18 (C) C)19 (D) D)22 (E) E)24
Answer: D
Danny obtained 76, 65, 82, 67 and 75 marks (out of 100) in English, Mathematics, Physics, Chemistry and Biology. What are his average marks? Answer Choice: (A) A)87 (B) B)99 (C) C)68 (D) D)82 (E) E)73
Answer: E
In an examination, 300 students appeared. Out of these students; 29 % got first division, 54 % got second division and the remaining just passed. Assuming that no student failed; find the number of students who just passed. Answer Choice: (A) 51 (B) 37 (C) 54 (D) 99 (E) 01
Answer: A
1,245
1,254
1,425
.....
....
+5,421
The addition problem above shows four of the 24 different integers that can be formed by using each of the digits 1,2,4,5 exactly once in each integer. What is the sum of these 24 integers? Answer Choice: (A) 74,446 (B) 79,992 (C) 83,338 (D) 86,662 (E) 91,114
Answer: B
A man spends 15% of his income in house rent, 25% of the rest on his children’s education, 20% of the rest miscellaneous causes. If he now posses Rs. 2988 then his income is? Answer Choice: (A) A)Rs.3625 (B) B)Rs.4625 (C) C)Rs.4585 (D) D)Rs.5655 (E) E)Rs.6225
Answer: E
How many times do the hands of a clock coincide in a day? Answer Choice: (A) 29 (B) 28 (C) 22 (D) 88 (E) 27
Answer: C
A bat is bought for Rs.410 and sold at a gain of 20% find its selling price Answer Choice: (A) s.430/- (B) s.492/- (C) s.400/- (D) s.580/- (E) s.600/-
Answer: B
The speed of a car is 10 km in the first hour and 60 km in the second hour. What is the average speed of the car? Answer Choice: (A) 79 kmph (B) 85 kmph (C) 35 kmph (D) 23 kmph (E) 14 kmph
Answer: C
If 0.10 of a number is equal to 0.070 of another number, the ratio of the numbers is : Answer Choice: (A) 2 :3 (B) 3 :4 (C) 7:10 (D) 20 : 3 (E) 30:7
Answer: C
Mr. Smith calculated the average of 10three digit numbers. But due to a mistake he reversed the digits of a number and thus his average increased by 49.5. The difference between the unit digit and hundreds digit of that number is : Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 7
Answer: C
A man is 28 years older than his son. In two years, his age will be twice the age of his son. The
present age of his son is Answer Choice: (A) 20 years (B) 21 years (C) 22 years (D) 24 years (E) 26 years
Answer: E
An uneducated retailer marks all its goods at 50% above the cost price and thinking that he will still make 25% profit,offers a discount of 25% on the marked price.what is the actual profit on the sales? Answer Choice: (A) 12.50% (B) 12% (C) 13.50% (D) 13% (E) 11%
Answer: A
Look at this series: 97, 97, 97, 87, 87, 87, 67, 67, 67 ... What number should come next? Answer Choice: (A) 47 (B) 57 (C) 45 (D) 48 (E) 55
Answer: B
Group A has 3 boys and 4 girls, group B has 2 boys and 2 girls and group C has 4 boys and 4 girls. One student is selected from each of the group. Find the probability that one girl and two boys are among the three selected? Answer Choice: (A) 13/4 (B) 19/28 (C) 9/15 (D) 29/35 (E) 77/27
Answer: B
A restaurant meal cost $40 and there was no tax. If the tip was more than 10 percent but less than 15 percent of the cost of the meal, then the total amount paid must have been between Answer Choice: (A)  $43 and $47 (B)  $39 and $4 1 (C)  $38 and $40 (D)  $37 and $39 (E)  $36 and $37
Answer: A
The arithmetic mean and standard deviation of a certain normal distribution are 14.0 and 1.5, respectively. What value is exactly 2 standard deviations less than the mean? Answer Choice: (A) 10.5 (B) 11 (C) 11.5 (D) 12 (E) 12.5
Answer: B
Worker A takes 4 hours to do a job. Worker B takes 10 hours to do the same job. How long it take both A & B, working together but independently, to do the same job? Answer Choice: (A) 20/9 (B) 40/9 (C) 40/14 (D) 60/9 (E) 80/9
Answer: C
How many seconds will a 500 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) 27 sec (D) 87 sec (E) 15 sec
Answer: B
We can rent a car for x dollars per day for the first 3 days and then y dollars for each additional day. How much will it cost to rent a car for z days, where z>3? Answer Choice: (A) x + zy (B) 3y+(z-3)x (C) 3x + 3zy (D) 3x+(z-3)y (E) 3x + zy
Answer: D
The average of 11 numbers is 12.9. If the average of first six is 12.5 and that of the last six is 11.4 the sixth number is? Answer Choice: (A) 10.5 (B) 11.5 (C) 12.5 (D) 13.5 (E) 14.5
Answer: B
A boat running downstream covers a distance of 16 km in 2 hours while for covering the same distance upstream, it takes 4 hours. What is the speed of the boat in still water? Answer Choice: (A) 4 km/hr (B) 6 km/hr (C) 7 km/hr (D) 8 km/hr (E) 2 km/hr
Answer: B
A sum of Rs. 4500 amounts to Rs. 9000 in 4 years at the rate of simple interest. What is the rate of interest? Answer Choice: (A) 37% (B) 25% (C) 35% (D) 6% (E) 20%
Answer: B
The L.C.M of two numbers is 2310 and their H.C.F is 30. If one number is 462 the Other is Answer Choice: (A) 330 (B) 300 (C) 270 (D) 150 (E) 350
Answer: D
Crew A can build a complete car in 20 minutes and Crew B can build a complete car in 25 minutes. If both crews work independently and start at the same time, what is the shortest amount of time Q it could take for 10 cars to be complete? Answer Choice: (A) 111 1/9 minutes (B) 115 2/5 minutes (C) 116 minutes (D) 120 minutes (E) 125 minutes
Answer: D
Find the area of trapezium whose parallel sides are 20 cm and 18 cm long, and the distance between them is 11 cm. Answer Choice: (A) 335 cm2 (B) 209 cm2 (C) 285 cm2 (D) 825 cm2 (E) 725 cm2
Answer: B
Three fair coins are labeled with a zero (0) on one side and a one (1) on the other side. Jimmy flips all three coins at once and computes the sum of the numbers displayed. He does this over 1000 times, writing down the sums in a long list. What is the expected standard deviation of the sums on this list? Answer Choice: (A) 1/2 (B) 3/4 (C) √3/2 (D) √5 /2 (E) 5/4
Answer: C
A, B and C can do a piece of work in 20, 30 and 60 days respectively. In how many days A do the work if he is assisted by B and C on every third day? Answer Choice: (A) 22 days (B) 15 days (C) 77 days (D) 99 days (E) 11 days
Answer: B
How many positive 5-digit integers have the odd sum W of their digits? Answer Choice: (A) 9*10^2 (B) 9*10^3 (C) 10^4 (D) 45*10^3 (E) 9*10^4
Answer: D
A company organized a recruiting process for 3 vacant positions of assistant manager for its product launches. The company's efforts yielded 13 eligible candidates. How many sets of 3 candidates can the company choose to fill the 3 assistant manager positions? Answer Choice: (A)  2,060 (B)  1,320 (C)  545 (D)  315 (E)  286
Answer: E
A committee of 6 is chosen from 8 men and 5 women so as to contain at least 2 men and 3 women. How many different committees could be formed if two of the men refuse to serve together? Answer Choice: (A) 635 (B) 700 (C) 1404 (D) 2620 (E) 3510
Answer: A
John want to buy a $100 Trouser at the store, but he think itâ€™s too expensive. Finally, it goes on sale for $70. What is the percent decrease? Answer Choice: (A) 20% (B) 30% (C) 40% (D) 50% (E) 60%
Answer: B
There are 35 students in a hostel. If the no. of students increases by 7, the expenses of the mess increase by Rs.42/day while the average expenditure per head diminishes by Rs1. Find the original expenditure of the mess? Answer Choice: (A) 34 (B) 39 (C) 42 (D) 45 (E) 49
Answer: C
A man is 46 years older than his son. In two years, his age will be twice the age of his son. The present age of his son is: Answer Choice: (A) 44 years (B) 18 years (C) 20 years (D) 22 years (E) 16 years
Answer: A
The number of livestock in a farm at the beginning of year 2000 was 100,000. During the year, the number increased by p%. During the next year 2001, there was a famine and the number decreased by q%. A census at the end of year 2001 revealed that the number of livestock in the farm was 100,000. Which of the following expressions is correct? Answer Choice: (A) p > q (B) q > p (C) p = q (D) With the exception of 1 instance, p will be equal to q (E) There is no relation between p and q
Answer: A
A number consists of 3 digit whose sum is 10. The middle digit is equal to the sum of the other two and the number will be increased by 99 if its digits are reversed. The number is: Answer Choice: (A) 145 (B) 253 (C) 370 (D) 352 (E) 300
Answer: B
A train 110 meters long is running with a speed of 60 kmph. In what time will it pass a man who is running at 6 kmph in the direction opposite to that in which the train is going? Answer Choice: (A) 2 sec (B) 6 sec (C) 7 sec (D) 8 sec (E) 4 sec
Answer: B
The owner of an electronic store charges his customer 9% more than the cost price. If a customer paid 1,26440 for an LED T.V., then what was the original price of the T.V.? Answer Choice: (A) 115000 (B) 115500 (C) 116000 (D) 117000 (E) 118000
Answer: D
If x is an odd negative integer and y is an even integer, which of the following statements must be true?
I. (3x - 2y) is odd
II. xy^2 is an even negative integer
III. (y^2 - x) is an odd negative integer Answer Choice: (A) I only (B) II only (C) I and II (D) I and III (E) II and III
Answer: A
If the average marks of three batches of 55, 60 and 45 students respectively is 50, 55, 60, what is the average marks of all the students? Answer Choice: (A) 53.23 (B) 54.68 (C) 51.33 (D) 50 (E) 52
Answer: B
A room is 15m long, 4m broad and 3m height. Find the cost of white washing its four walls at 50p per m2 ? Answer Choice: (A) 33 (B) 57 (C) 55 (D) 99 (E) 12
Answer: B
In a camp, there is a meal for 120 men or 200 children. If 170 children have taken the meal, how many men will be catered to with remaining meal? Answer Choice: (A) 30 (B) 20 (C) 18 (D) 57 (E) 63
Answer: C