loafeihong/math_mmlu_format huggingface dataset:
If A(k)=(k+1)^-k, and k=0, what is the value of A(A(A(k)))? Answer Choice: (A) 0 (B) (2/3)^(1/2) (C) 1 (D) (3/2)^(1/2) (E) (2/3)^-2
Answer: B
If a and b are prime numbers, which of the following CANNOT be the sum of a and b? Answer Choice: (A) 19 (B) 25 (C) 33 (D) 46 (E) 53
Answer: E
A train passes a station platform in 50 sec and a man standing on the platform in 20 sec. If the speed of the train is 54 km/hr. What is the length of the platform? Answer Choice: (A) 615 m (B) 240 m (C) 168 m (D) 300 m (E) 691 m
Answer: D
Set S consists of integers {6, 8, 10, 12, 14}. If integer n is included in the set, the average (arithmetic mean) of set S will increase by 30%. What is the value of integer n? Answer Choice: (A) 10 (B) 12 (C) 16 (D) 22 (E) 28
Answer: E
A car crosses a 600 m long bridge in 5 minutes. What is the speed of car in km per hr? Answer Choice: (A) 7 km/hr (B) 7.2 km/hr (C) 8 km/hr (D) 8.4 km/hr (E) 8.9 km/hr
Answer: B
The sum of five numbers is 655. The average of the first two numbers is 85 and the third number is 125. Find the average of the two numbers? Answer Choice: (A) 180 (B) 277 (C) 129 (D) 187 (E) 987
Answer: A
When the positive integer A is divided by 9 and 8, the remainder is 3 and 4, respectively. When the positive integer B is divided by 9 and 8, the remainder is 3 and 4, respectively. Which of the following must be a factor of A-B? Answer Choice: (A) 48 (B) 49 (C) 56 (D) 65 (E) 72
Answer: E
If money is invested at r percent interest, compounded annually, the amount of investment will double in approximately 70/r years. If Pat's parents invested $ 8000 in a long term bond that pays 8 percent interest, compounded annually, what will be the approximate total amount of investment 18 years later, when Pat is ready for college? Answer Choice: (A) $20000 (B) $15000 (C) $32000 (D) $10000 (E) $9000
Answer: C
What will be the cost of building a fence around a square plot with area equal to 289 sq ft, if the price per foot of building the fence is Rs. 59? Answer Choice: (A) s.3944 (B) s.4012 (C) s.3942 (D) s.3965 (E) s.3929
Answer: B
A third of Arunâ€™s marks in mathematics exceed a half of his marks in English by 15.If he got 170 marks in two subjects together how many marks did he got in English? Answer Choice: (A) 120,50 (B) 180,60 (C) 180,90 (D) 120,40 (E) None of them
Answer: A
The product of all the prime numbers less than 17 is closest to which of the following powers of 10? Answer Choice: (A) 10^9 (B) 10^8 (C) 10^7 (D) 10^6 (E) 10^5
Answer: E
Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour? Answer Choice: (A) 15 mins (B) 20 mins (C) 10 mins (D) 25 mins (E) 30 mins
Answer: C
The L.C.M. of 2 numbers is 66. The numbers are in the ratio 2:3. Find their sum? Answer Choice: (A) 36 (B) 40 (C) 48 (D) 32 (E) 55
Answer: E
A trader sells 85 meters of cloth for Rs. 8925 at the profit of Rs. 15 per metre of cloth. What is the cost price of one metre of cloth? Answer Choice: (A) Rs.92 (B) Rs.70 (C) Rs.90 (D) Rs.28 (E) Rs.20
Answer: C
For a certain exam,a score of 86 was 5 standard deviations above mean and a score of 67 was 2.5 standard deviations above mean.What was the mean score for the exam? Answer Choice: (A) 50 (B) 55 (C) 48 (D) 42 (E) 49
Answer: C
A and B began business with Rs.3000 and Rs.4000 after 8 months, A withdraws Rs.1000 and B advances Rs.1000 more. At the end of the year, their profits amounted to Rs.630 find the share of A. Answer Choice: (A) 240 (B) 227 (C) 267 (D) 287 (E) 267
Answer: A
A bag consists of 50 marbles, of which 5 are blue, 9 are red, and the remainder are white. If Lisa is to select a marble from the bag at random, what is the probability that the marble will be red or white? Answer Choice: (A) 3/4 (B) 2/4 (C) 1/4 (D) 1/8 (E) 9/10
Answer: E
Car A runs at the speed of 50km/hr & reaches its destination in 6hr. Car B runs at the speed of 100 km/h & reaches its destination in 1h. What is the respective ratio of distances covered by Car A & Car B? Answer Choice: (A) 11 : 5 (B) 3 :1 (C) 13 : 7 (D) 15 : 7 (E) 16 : 9
Answer: B
Find the least number of candidates in an examination so that the percentage of successful candidates should be 76.8%: Answer Choice: (A) 95 (B) 105 (C) 125 (D) 135 (E) 145
Answer: D
The length of a room is 5.5 m and width is 3.75 m. Find the cost of paying the floor by slabs at the rate of Rs. 600 per sq.metre. Answer Choice: (A) Rs. 15,000 (B) Rs. 15,500 (C) Rs. 12,375 (D) Rs. 16,500 (E) None
Answer: C
P can do a certain work in 20 days. Q is 60% more efficient than P. How many days does Q alone take to do the same job? Answer Choice: (A) 18.5 (B) 16.5 (C) 12.5 (D) 10.5 (E) 8.5
Answer: C
Among the employees of a certain company, 52 percent of the employees are male and 48 percent are female. In this company 70 percent of the male employees are married and 60 percent of the female employees are married. If one employee in the company is randomly selected, approximately what is the probability that he or she is NOT married? Answer Choice: (A)  0.3 (B)  0.4 (C)  0.45 (D)  0.6 (E)  0.7
Answer: C
A certain number when divided by 39 leaves a remainder 20, what is the remainder when the same number is divided by 13? Answer Choice: (A) 7 (B) 8 (C) 9 (D) 6 (E) 4
Answer: A
How many integers k greater than 100 and less than 700 are there such that if the hundreds and the unit digits of k are reversed, the resulting integer is k + 99? Answer Choice: (A) 50 (B) 60 (C) 70 (D) 80 (E) 90
Answer: A
A man can row 3.9 km/hr in still water. It takes him twice as long to row upstream as to row downstream. What is the rate of the current ? Answer Choice: (A) 1.9 (B) 1.7 (C) 1.3 (D) 1.5 (E) 1.1
Answer: C
In the x- y plane, there are 4 points (0,0), (0,4), (5,4), and (5,0). If these 4 points makes a rectangle, what is the probability that x+y<4? Answer Choice: (A) 2/3 (B) 2/5 (C) 3/4 (D) 3/7 (E) 5/8
Answer: B
In the rectangle below, the line MN cuts the rectangle into two regions. Find x the length of segment NB so that the area of the quadrilateral MNBC is 40% of the total area of the rectangle. Answer Choice: (A) 1 meter (B) 2 meter (C) 3 meter (D) 4 meter (E) 5 meter
Answer: A
The R students in a class agree to contribute equally to buy their teacher a birthday present that costs y dollars. If t of the students later fail to contribute their share, which of the following represents the additional number of dollars that each of the remaining students must contribute in order to pay for the present? Answer Choice: (A)  y/R (B)  y/(R-x) (C)  xy/(R-x) (D)  ty/(R(R-t)) (E)  y/(R(R-x))
Answer: D
The ratio of number of boys to that of girls in a school is 3:2.if 20% of boys and 25 % of girls are scholarship holders,find the percentage of those who are not scholarship holders. Answer Choice: (A) 75 (B) 76 (C) 77 (D) 78 (E) 79
Answer: D
Two brands of detergent are to be combined. Detergent X contains 20 percent bleach and 80 percent soap, while Detergent Y contains 45 percent bleach and 55 percent soap. If the combined mixture is to be 35 percent bleach, what percent of the final mixture should be Detergent X? Answer Choice: (A) 10% (B) 32 1/2 % (C) 35% (D) 40% (E) 60%
Answer: D
If a fair coin is flipped eight times in a row, what is the probability that there will be at least one head and one tail? Answer Choice: (A) 3/4 (B) 11/12 (C) 31/32 (D) 127/128 (E) 255/256
Answer: D
A trader marks his goods at such a price that he can deduct 15% for cash and yet make 20% profit. Find the marked price of an item which costs him 90 : Answer Choice: (A) 135 11⁄13 (B) 105 3⁄21 (C) 127 1⁄17 (D) 95 1⁄21 (E) None of these
Answer: C
A man has 3 blue shirts, 3 green shirts and 1 red shirt. Everyday of the week we wears a different shirt, how many ways can he choose his shirts to wear them along the week? Consider that he never wears a shirt more than one time a week and he ways wears all his shirts on the week. Answer Choice: (A) 6!/3!(2) (B) 7!/3!(2) (C) 6!/3!1! (D) 7!/2!(3) (E) 7!/2!(2)
Answer: B
The average of first 9 prime numbers is? Answer Choice: (A) 10.11 (B) 11.11 (C) 12.11 (D) 13.11 (E) 14.11
Answer: B
A dishonest milkman sells a 30 liter mixture of milk and water that contains milk and water in the ratio of 3:2. He takes out 20 liters of the mixture and replaces it with an equal amount of milk. He then takes out 10 liters of this new mixture and replaces it with an equal amount of water to create his final mixture. What is the ratio of milk and water in the final mixture? Answer Choice: (A) 2:5 (B) 3:5 (C) 2:3 (D) 3:2 (E) 5:3
Answer: D
Two cars cover the same distance at the speed of 40 and 44 kmps respectively. Find the distance traveled by them if the slower car takes 1 hour more than the faster car? Answer Choice: (A) 278 (B) 277 (C) 960 (D) 278 (E) 600
Answer: E
Ram's shop runs a sale on goldfish and platys. If one customer buys 13 goldfish and 12 platys for $5.60, and another buys 14 goldfish and 21 platys for $8.05, what is the ratio of the price of goldfish to platys? Answer Choice: (A) 0.8 (B) 0.75 (C) c) 8/9 (D) 5/7 (E) 6/8
Answer: D
a, b, c, d, and e are five consecutive numbers in increasing order of size. Deleting one of the five
numbers from the set decreased the sum of the remaining numbers in the set by 20%. Which one of
the following numbers R was deleted? Answer Choice: (A)  a (B)  b (C)  c (D)  d (E)  e
Answer: C
Two trains start from A & B and travel towards each other at
speed of 100kmph and 120kmph resp. At the time of the meeting the
second train has traveled 10km more than the first.the distance
between them. Answer Choice: (A) 30 km (B) 50 km (C) 70 km (D) 90 km (E) 110 km
Answer: E
A train travels from station A to station B. If it travels at a speed of 100 miles per hour, it ends up reaching the station 30 minutes late. If it travels at 120 miles per hour, it reaches the station 30 minutes early. What is the amount of time that the train is scheduled to take for the journey and what is the distance between the stations? Answer Choice: (A) 	2 hours, 225 miles (B) 	5.5 hours, 600 miles (C) 	4 hours, 450 miles (D) 	5 hours, 550 miles (E) 	6 hours, 650 miles
Answer: B
Sandy can do a job in 12 days and Molly can do the same job in 24 days. If they work together, in how many days will they complete the job? Answer Choice: (A) 6 (B) 7 (C) 8 (D) 9 (E) 10
Answer: C
How many positive integers R less than 20 are either a multiple of 2, an odd multiple of 9, or the sum of a positive multiple of 2 and a positive multiple of 9 ? Answer Choice: (A) 19 (B) 18 (C) 17 (D) 16 (E) 15
Answer: E
Mark bought a set of 6 flower pots of different sizes at a total cost of $7.80. Each pot cost 0.25 more than the next one below it in size. What was the cost, in dollars, of the largest pot? Answer Choice: (A) $1.75 (B) $1.93 (C) $2.00 (D) $2.15 (E) $2.30
Answer: B
A box contains 11 apples, 10 of which are red. An apple is drawn from the box and its color is noted before it is eaten. This is done a total of n times, and the probability that a red apple is drawn each time is less than 0.5. What is the smallest possible value of n? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 7
Answer: D
1 ltr of water is added with 3 ltr of a solution containing 33%of alcohol in the water. The %of alcohol in the new mixture is? Answer Choice: (A) 22% (B) 23% (C) 24.5% (D) 24.75% (E) 30%
Answer: D
Find out the ratio of milk to that of water ,if a mixture is formed after mixing milk and water of 3 different vessels containning the mixture of milk to that of water in the proportion 3:2, 7:3, 9:2 respectively. Answer Choice: (A) 233:97 (B) 235:98 (C) 236:97 (D) 265:98 (E) 234:97
Answer: A
Which of the following is a parallelogram? Answer Choice: (A) 110,70,110,70(angle in deg) (B) 120,30,130,20(angle in deg) (C) 90,90,95,95(angle in deg) (D) a & c (E) none
Answer: A
If n divided by 7 has a remainder of 2, what is the remainder when 4 times n is divided by 7? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 5 (E) 8
Answer: A
A certain car dealership sells economy cars, luxury cars, and sport utility vehicles. The ratio of economy to luxury cars is 3:2. The ratio of economy cars to sport utility vehicles is 4:1. What is the ratio of luxury cars to sport utility vehicles? Answer Choice: (A) 9:8 (B) 8:3 (C) 3:2 (D) 2:3 (E) 1:2
Answer: B
In a division sum, the divisor is ten times the quotient and five times the remainder. If the remainder is 38, the dividend is: Answer Choice: (A) 3648 (B) 3642 (C) 3636 (D) 3644 (E) 3864
Answer: A
What is the simplified result of following the steps below in order?
(1)	add 5y to 2q
(2)	multiply the sum by 3
(3)	subtract q + y from the product Answer Choice: (A) 5q + 14y (B) 5x + 16y (C) 5x + 5y (D) 6x + 4y (E) 3x + 12y
Answer: A
In how many ways can 5 apples (identical) be distributed among 3 children? (Some children may get no apples.) Answer Choice: (A) 14 (B) 18 (C) 21 (D) 24 (E) 27
Answer: C
Find the average of all prime numbers between 30 and 50? Answer Choice: (A) 18.9 (B) 19.8 (C) 39.8 (D) 29.8 (E) 20.8
Answer: C
Which of the following is the product of two integers whose sum is 18? Answer Choice: (A)  -42 (B)  -28 (C)  12 (D)  26 (E)  32
Answer: E
A person purchased a TV set for Rs. 16000 and a DVD player for Rs. 6250. He sold both the items together for Rs. 31150. What percentage of profit did he make? Answer Choice: (A) 33 (B) 277 (C) 40 (D) 88 (E) 11
Answer: C
Shipment --- No. of Defective Chips/shipment --- Total Chips in shipment
S1 ---------------------- 3 ------------------------------------------ 8,000
S2 ---------------------- 5 ------------------- ---------------------- 12,000
S3 ---------------------- 6 ------------------------------------------ 18,000
S4 ---------------------- 4 ------------------------------------------ 16,000
A computer chip manufacturer expects the ratio of the number of defective chips to the total number of chips in all future shipments to equal the corresponding ratio for shipments S1, S2, S3, and S4 combined, as shown in the table above. What’s the expected number of defective chips in a shipment of 60,000 chips? Answer Choice: (A) 14 (B) 22 (C) 20 (D) 24 (E) 25
Answer: C
I. All the offices on the 9th floor have wall-to-wall carpeting.
II. No wall-to-wall carpeting is pink.
III.None of the offices on the 9th floor has pink wall-to-wall carpeting.
If the first two statements are true, the third statement is Answer Choice: (A) true (B) false (C) uncertain (D) none (E) 223
Answer: A
If d and y are positive integer and d/y is an even integer, which of the following can be an odd integer? Answer Choice: (A) x (B) xy (C) x−y (D) x+2y (E) d/3
Answer: E
The average monthly income of P and Q is Rs. 5050. The average monthly income of Q and R is 6250 and the average monthly income of P and R is Rs. 5200. The monthly income of P is? Answer Choice: (A) Rs.4007 (B) Rs.4000 (C) Rs.4028 (D) Rs.4050 (E) Rs.4032
Answer: B
If r is even and t is odd, which of the following is odd r or t? Answer Choice: (A) rt (B) 6rt (C) 6(r^2)t (D) 6r + 5t (E) 5r + 6t
Answer: E
If a car went the first third of the distance at 80 kmh, the second third at 24 kmh, and the last third at 54kmh, what was the average speed of the car for the entire trip? Answer Choice: (A) 36 kmh (B) 40 kmh (C) 41 kmh (D) 44 kmh (E) 50 kmh
Answer: C
If p and n are positive integers, with p > n, what is the average of n consecutive multiples of p (starting with p), less the average of p consecutive multiples of n (starting with n)? Answer Choice: (A) (p + n)/2 (B) (p – n)/2 (C) p + n (D) p – n (E) p^2 – n^2
Answer: B
Kim bought a total of $2.95 worth of postage stamps in four denominations. If she bought an equal number of 5-cent and 25-cent stamps and twice as many 10-cent stamps as 5-cent stamps, what is the least number of 1-cent stamps she could have bought? Answer Choice: (A) 5 (B) 10 (C) 15 (D) 20 (E) 45
Answer: E
Sripad has scored average of 65 marks in three objects. In no subjects has he secured less than 58 marks. He has secured more marks in Maths than other two subjects. What could be his maximum score in Maths ? Answer Choice: (A) 79 (B) 47 (C) 29 (D) 27 (E) 19
Answer: A
Awordis defined as a sequence of four dots arranged in a row. Each dot is colored either red or blue. How many distinct words can be formed? Answer Choice: (A) 16 (B) 15 (C) 6 (D) 18 (E) 9
Answer: A
A man can row 6 kmph in still water. When the river is running at 1.2 kmph, it takes him 1 hour to row to a place and black. What is the total distance traveled by the man? Answer Choice: (A) 5.76 (B) 5.78 (C) 5.76 (D) 5.75 (E) 5.71
Answer: C
A man purchases 2 watches for $ 520. He sells one at 15% profit and the other at a loss of 10%. He neither gains nor loses on the whole. Thus, the cost price of two watches are : Answer Choice: (A) $ 208 and $ 312 (B) $210 and $ 350 (C) $224 and $336 (D) $560 and $560 (E) $224 and $ 350
Answer: A
If p and q are positive integers each greater than 1, and 17(p+1)=21(q+1), what is the least possible value of p+q? Answer Choice: (A) 36 (B) 42 (C) 44 (D) 46 (E) none
Answer: A
The roof of an apartment building is rectangular and its length is 3 times longer than its width. If the area of the roof is 675 feet squared, what is the difference between the length and the width of the roof? Answer Choice: (A) 38. (B) 30. (C) 42. (D) 44. (E) 46.
Answer: B
If a, b, and c are integers and a*b^2/c is a positive even integer, which of the following must be true?
I. c is even
II. ab > 2
III. ab is even Answer Choice: (A) I only (B) III only (C) I and II (D) I and III (E) I, II, and III
Answer: B
X and Y are integers, X is even and negative, Y is odd and positive. Which of the following could be false?
1. (X + Y) is an odd number.
2. Y^(X + Y) is an integer.
3. X^Y is a positive number. Answer Choice: (A) 2 only (B) 3 only (C) 1 and 3 only (D) 2 and 3 only (E) 1, 2 and 3
Answer: B
A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. If the area of the lawn is 2109 sq. m, then what is the width of the road? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 7 (E) 9
Answer: A
What will be the cost of building a fence around a square plot with area equal to 289 sq ft, if the price per foot of building the fence is Rs. 57? Answer Choice: (A) 3944 (B) 920 (C) 7290 (D) 3876 (E) 3729
Answer: D
A can do a piece of work in 10 days and B can do it in 15 days and C can do it 20 days. They started the work together and A leaves after 2 days and B leaves after 4 days from the beginning. How long will work lost? Answer Choice: (A) 10 2/9 (B) 10 2/6 (C) 10 2/3 (D) 10 2/2 (E) 10 2/1
Answer: C
16! is equal to which of the following? Answer Choice: (A) 20,922,789,888,321 (B) 20,922,789,888,000 (C) 20,922,789,888,525 (D) 20,922,789,888,416 (E) 20,922,789,888,928
Answer: B
If a 3-member subcommittee is to be formed from a certain 7-member committee, how many different such subcommittee are possible? Answer Choice: (A) 6 (B) 18 (C) 35 (D) 108 (E) 216
Answer: C
For integers x, y, and z, if (3^x) (4^y) (5^z) = 209,715,200,000 and x + y + z = 18, what is the value of xy/z? Answer Choice: (A) 0 (B) 3 (C) 5 (D) 7 (E) 9
Answer: A
Which of the following expressions CANNOT have a negative value Answer Choice: (A) |a + b| – |a – b| (B) |a + b| – |a| (C) |2a + b| + |a + b| (D) a^2 - b^2 – 2|ab| (E) |a^3 + b^3| – a – b
Answer: C
The average monthly income of P and Q is Rs. 5050. The average monthly income of Q and R is Rs. 6250 and the average monthly income of P and R is Rs. 5200. The monthly income of P is: Answer Choice: (A) 3500 (B) 4000 (C) 4050 (D) 5000 (E) None
Answer: B
P can do a work in 24 days. Q can do the samework in 9 days & R can do the same work in 12 days. Q & R start the work and leave after 3 days. P finishes the remaining work in how many days. Answer Choice: (A) 8 (B) 10 (C) 14 (D) 16 (E) 19
Answer: B
Two trains of length 120 m and 280 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) 21 sec (D) 20 sec (E) 19 sec
Answer: D
4 mat-weavers can weave 4 mats in 4 days. At the same rate, how many mats would be woven by 10 mat-weavers in 10 days? Answer Choice: (A) 25 (B) 19 (C) 39 (D) 61 (E) 16
Answer: A
A grocer wants to arrange 13 fruits in a line among which 3 are mangoes, 4 are apples, 2 are oranges, 1 pineapple and remaining are guavas. In how many different ways can he do so, if fruits of one kind are identical? Answer Choice: (A) 13!/{(2!)(3!^2)(4!)} (B) 13!/{(2!)(3!^2)} (C) 13!/{(2!)(4!)} (D) 13! (E) 13!/(3!^2)
Answer: A
In how many ways 6 persons can be formed from 8 men and 7 women? Answer Choice: (A) 5005 (B) 6452 (C) 4516 (D) 2313 (E) 3564
Answer: A
If x = 4 and y = −2, what is the value of (x − 2y)^y? Answer Choice: (A) −100 (B) 0.015 (C) 0.25 (D) 4 (E) 8
Answer: B
At a certain college there are twice as many Economics majors as history majors and three times as many Economics majors as mathematics majors. What is the ratio of the number of history majors to the number of mathematics majors? Answer Choice: (A) 6 to 1 (B) 6 to 4 (C) 2 to 3 (D) 1 to 5 (E) 1 to 6
Answer: B
Simplify: 6005-6000+10 Answer Choice: (A) 4505 (B) 4509 (C) 5405 (D) 4508 (E) None of them
Answer: C
The total age of A and B is 16 years more than the total age of B and C. C is how many year younger than A Answer Choice: (A) A)11 (B) B)12 (C) C)13 (D) D)16 (E) E)15
Answer: D
If selling price of 12 pens is equal to the cost price of 18 pens, find the profit percent. Answer Choice: (A) 40% (B) 33.3% (C) 50% (D) 25% (E) None of these
Answer: C
Eggs are sold in packages of six or eleven only. If Doris bought 70 eggs exactly, what could be the number of large packs Doris bought? Answer Choice: (A) 6. (B) 2. (C) 3 (D) 5. (E) 4
Answer: B
If p and q are positive integers each greater than 1, and 17(p+1)=25(q+1), what is the least possible value of p+q? Answer Choice: (A) 36 (B) 42 (C) 40 (D) 46 (E) none
Answer: C
The length of a rectangular field is 7/5 its width. If the perimeter of the field is 432 meters, what is the width of the field? Answer Choice: (A) 50 (B) 60 (C) 70 (D) 80 (E) 90
Answer: E
In case N is the only individual sewing on committee B, which among the following shouldserve on committee A? Answer Choice: (A) V and U (B) V and T (C) U and S (D) O and P (E) T and U
Answer: D
What percent is 350 gm of 1 kg? Answer Choice: (A) 25% (B) 40% (C) 35% (D) 8% (E) 12%
Answer: C
If in a certain sequence of consecutive multiples of 100, the median is 650, and the greatest term is 1000, how many terms that are smaller than 650 are there in the sequence? Answer Choice: (A) 6 (B) 4 (C) 8 (D) 12 (E) 13
Answer: B
Three bodies D, E and F start moving around a circular track of length 240m from the same point simultaneously in the same direction at speeds of 6 m/s, 10 m/s and 18 m/s respectively. When will they meet for the first time after they started moving? Answer Choice: (A) 120 seconds (B) 60 seconds (C) 30 seconds (D) 20 seconds (E) 50 seconds
Answer: B
If a boat goes 7 km upstream in 42 minutes and the speed of the stream is 7 kmph, then the speed of the boat in still water is : Answer Choice: (A) 2.5 km/hr (B) 4.5 km/hr (C) 5 km/hr (D) 10.5 km/hr (E) None of these
Answer: B
A trader sells 80 meters of cloth for Rs. 9000 at the profit of Rs. 23.5 per metre of cloth. What is the cost price of one metre of cloth? Answer Choice: (A) 22 (B) 89 (C) 90 (D) 78 (E) 80
Answer: B
A train sets off at 2 p.m. at the speed of 70 kmph. Another train starts at 3:30 p.m. in the same direction at the rate of 85 kmph. At what time the trains will meet? Answer Choice: (A) 10.39 (B) 10.36 (C) 10.3 (D) 10.33 (E) 10.31
Answer: C
55 cubic centimetres of silver is drawn into a wire 1 mm in diameter. The length of the wire in metres will be : Answer Choice: (A) 84 m (B) 88 m (C) 120 m (D) 70 m (E) None
Answer: D
What is the least number which when divided by 5, 6, 7 and 8 leaves a remainder 3, but when divided by 9 leaves no remainder? Answer Choice: (A) 1245 (B) 1683 (C) 1773 (D) 1650 (E) 1760
Answer: B
Solve 2x – 5 = 1 Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: C