loafeihong/math_mmlu_format huggingface dataset:
Rates for having a manuscript typed at a certain typing service are $10 per page for the first time a page is typed and $5 per page each time a page is revised. If a certain manuscript has 100 pages, of which 20 were revised only once, 30 were revised twice, and the rest required no revisions, what was the total cost of having the manuscript typed? Answer Choice: (A) $1200 (B) $1500 (C) $1400 (D) $1250 (E) $1350
Answer: C
If 1/(x+5)+1/(x-5)=1/(x-5), what is the value of x? Answer Choice: (A) -1 (B) 3 (C) 1 (D) 2 (E) 5
Answer: E
Five points lie on the circumference of a circle. What is the positive difference between the number of triangles and the number of quadrilaterals that can be created by connecting these points? Answer Choice: (A) 4 (B) 10 (C) 6 (D) 15 (E) 5
Answer: E
A sum of Rs. 4000 amounts to Rs. 4600 in 5 years at a certain rate of simple interest. What would be the amount, if the rate of interest is increased by 3 %. Answer Choice: (A) Rs. 5202 (B) Rs. 5200 (C) Rs. 5228 (D) Rs. 5212 (E) Rs. 5182
Answer: B
A man's speed with the current is 22 km/hr and the speed of the current is 5 km/hr. The man's speed against the current is Answer Choice: (A) 9 (B) 10 (C) 11 (D) 12 (E) 13
Answer: D
The diagonal of a rhombus are 70 m and 160 m. Its area is: Answer Choice: (A) 1940 (B) 4800 (C) 5600 (D) 5200 (E) 5000
Answer: C
John makes $60 a week from his job. He earns a raise andnow makes $70 a week. What is the % increase? Answer Choice: (A) 16% (B) 16.66% (C) 17.9% (D) 18.12% (E) 18%
Answer: B
The jogging track in a sports complex is1100m in circumference. Prakash and his wife start from the same point and walk in opposite directions at 5.2 km/hr and 5.6 km/hr respectively. They will meet for the first time in? Answer Choice: (A) 6.11 min (B) 6.88 min (C) 7.18 min (D) 8.33 min (E) 9.00 min
Answer: A
In Sam's hanger there are 23 boxes, 16 out of the boxes are filled with toys and the rest are filled with electrical appliances. 8 boxes are for sale, 6 of them are filled with toys. How many boxes with electrical appliances are in Sam's hanger that is not for sale? Answer Choice: (A) 1. (B) 2. (C) 3. (D) 4. (E) 5.
Answer: E
A box contains 10 tablets of medicine A and 13 tablets of medicine B. What is the least number of tablets that should be taken from the box to ensure that at least two tablets of each kind are among the extracted. Answer Choice: (A) 12 (B) 15 (C) 17 (D) 19 (E) 21
Answer: B
A and B can do a piece of work in 8 days. B and C can do it in 12 days and A and C in 16 days. Working together they will complete the work in how many days? Answer Choice: (A) 7.33 days (B) 7.678 days (C) 9.38 days (D) 7.38 days (E) 7.32 days
Answer: D
The perimeter of a triangle is 20cm and the inradius of the triangle is 2.5 cm. What is the area of the triangle Answer Choice: (A) A)72 (B) B)828 (C) C)25 (D) D)34 (E) E)35
Answer: C
In Arun's opinion, his weight is greater than 64 kg but leas than 72 kg. His brother does 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 67 kg. If all of them are correct in their estimation, what is the average of diferent probable weights of Arun ? Answer Choice: (A) 86.5 kg (B) 66.5 kg (C) 46.5 kg (D) 65.5 kg (E) 16.5 kg
Answer: D
In the exam the average was found to be p mark. After deducting typographical error the average marks of 90 student reduced from 75 to 60 . Due to this the average came down by 15 marks. What was the number of students who took the exam? Answer Choice: (A) 90 (B) 100 (C) 110 (D) 130 (E) 160
Answer: A
Anil spends 40% of his income on rent, 30% of the remaining on medicines and 20% of the remaining on education. If he saves Rs. 840 every month, then find his monthly salary? Answer Choice: (A) 2502 (B) 2528 (C) 2573 (D) 2500 (E) 2503
Answer: D
The ratio between the perimeter and the width of a rectangle is 5:1. If the area of the rectangle is 96 square centimeters, what is the length of the rectangle in centimeters? Answer Choice: (A) 11 (B) 12 (C) 13 (D) 14 (E) 15
Answer: B
A train passes a station platform in 42 sec and a man standing on the platform in 12 sec. If the speed of the train is 54 km/hr. What is the length of the platform? Answer Choice: (A) 227 (B) 450 (C) 460 (D) 480 (E) 171
Answer: B
A train travels at the rate of 10 miles/hr for the first hour of a trip, at 20 miles/hr for the second hour, at 30 miles/hr for the third hour and so on. How many hours will it take the train to complete a 360-mile journey? Assume that the train makes no intermediate stops. Answer Choice: (A) 8 (B) 8.5 (C) 9 (D) 9.5 (E) 10
Answer: A
The function f is defined for all positive integers n by the following rule: f(n) is the product of the distinct prime factors of n. If f(n) < 75 and n is not prime, what is the greatest possible value of f(n)? Answer Choice: (A) 72 (B) 69 (C) 65 (D) 60 (E) 58
Answer: B
Village X has a population of 74000, which is decreasing at the rate of 1200 per year. Village Y has a population of 42000, which is increasing at the rate of 800 per year .in how many years will the population of the two villages be equal? Answer Choice: (A) 15 (B) 16 (C) 11 (D) 18 (E) 13
Answer: B
Find the no.of ways of arranging the boy and 8 guests at a circular table so that the boy always sits in a particular seat? Answer Choice: (A) 5! (B) 8! (C) 9! (D) 10! (E) 11!
Answer: B
The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling along the boundary of the park at the speed of 12 km/hr completes one round in 8 minutes, then the area of the park (in sq. m) is: Answer Choice: (A) 30720 (B) 153600 (C) 15360 (D) 307200 (E) 153700
Answer: B
If (1*x)y=y, which of the following must be true? Answer Choice: (A) x=-1 or y=0 (B) x=0 or y=0 (C) x=1 or y=1 (D) x=-1 or y=-1 (E) x=0 or y=1
Answer: C
What is the sum of all the numbers which divides 100 ? Answer Choice: (A) 408 (B) 102 (C) 816 (D) 916 (E) 416
Answer: A
Among 300 students, 56% study sociology, 44% study mathematics and 40% study biology. If 30% of students study both mathematics and sociology, what is the largest possible number of students who study biology but do not study either mathematics or sociology? Answer Choice: (A) 30 (B) 90 (C) 120 (D) 172 (E) 188
Answer: B
A train running at a speed of 36 kmph crosses an electric pole in 12 seconds. In how much time will it cross a 350 m long platform? Answer Choice: (A) 25 (B) 15 (C) 18 (D) 47 (E) 26
Answer: D
Every year an amount increases by 1/8th of itself. How much will it be after two years if its present value is Rs.59000? Answer Choice: (A) 81000 (B) 81007 (C) 74671.875 (D) 81066 (E) 81022
Answer: C
A marching band of 240 musicians are to march in a rectangular formation with s rows of exactly t musicians each. There can be no less than 8 musicians per row and no more than 30 musicians per row. How many different rectangular formations P are possible? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) P=8
Answer: E
If a man walks to his office at ¾ of his usual rate, he reaches office 1/3 of an hour late than usual. What is his usual time to reach office? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: A
If the cost of k metres of cable wire is c rupees, then what is the cost of m metres of cable wire at the same rate? Answer Choice: (A) Rs. (mc) (B) Rs. (mc/k) (C) Rs. (kc) (D) Rs. (km/c) (E) None of these
Answer: B
Ravi covers a distance of 900mtrs in 180 secs. Find his speed in kmph? Answer Choice: (A) 10 kmph (B) 18 kmph (C) 20 kmph (D) 26 kmph (E) 28 kmph
Answer: B
Light glows for every 13 seconds . How many times did it between 1:57:58 and 3:20:47 am Answer Choice: (A) 381 (B) 382 (C) 383 (D) 384 (E) 385
Answer: C
If you add all the numbers on your mobile phone , what is the answer? Answer Choice: (A) 45 (B) 50 (C) 55 (D) 100 (E) 60
Answer: A
If the average cost of a house was $50,000 in 1955 and was x in 2005, what was the average increase in home prices per year over this period? Answer Choice: (A) A)(x+50,000)/40 (B) D)(50,000-x)/40 (C) C)(50,000/40)+x (D) B)(x-50,000)/50 (E) E)x/40
Answer: D
If it is 5:14 in the evening on a certain day, what time in the morning was it exactly 2,880,702 minutes earlier? (Assume standard time in one location.) Answer Choice: (A) 5:32 (B) 5:36 (C) 5:48 (D) 5:54 (E) 5:58
Answer: A
What is the greatest of 3 consecutive integers whose sum is 30? Answer Choice: (A) 8 (B) 9 (C) 10 (D) 11 (E) 12
Answer: D
What is the perimeter of a regular polygon with sides of length 12 cm and internal angles measuring 120° each? Answer Choice: (A) 72 cm (B) 108 cm (C) 120 cm (D) 132 cm (E) 144 cm
Answer: A
In a class there are 20 boys and 25 girls. In how many ways can a boy and a girl be selected? Answer Choice: (A) 656 ways (B) 500 ways (C) 716 ways (D) 765 ways (E) 142 ways
Answer: B
How many positive integers less than 256 are multiple of 4 but NOT multiples of 6? Answer Choice: (A) 20 (B) 31 (C) 42 (D) 53 (E) 44
Answer: E
Kumar started from Chennai at x hrs y minutes and travelled to Vellore. He reached Vellore at y hrs z minutes. If the total travel time was z hrs and x minutes, his starting time in Chennai could have been ______ (Assume clock format to be 0 to 24 hrs). Answer Choice: (A) 02:08 hrs (B) 13:03 hrs (C) 00:02 hrs (D) 12:01 hrs (E) None of these
Answer: C
How many words can be formed by using all letters of the word 'MACHINE' ? Answer Choice: (A) 1120 (B) 1200 (C) 1570 (D) 5040 (E) 6040
Answer: D
Calculate how many seconds it eill take for 4 bells to toll together again, given that they begin to toll together respectively at the intervals of 5, 8, 11 and 15 seconds. ? Answer Choice: (A) 1310 (B) 1320 (C) 1322 (D) 1323 (E) 1312
Answer: B
A bag contains 6 green jacks and 24 white jacks. One jack is drawn at random. What is the probability that the jack is white? Answer Choice: (A) 3/4 (B) 4/5 (C) 7/8 (D) 1 (E) None of these
Answer: A
Evaluate : 86 x 863 - 86 x 237 Answer Choice: (A) 45823 (B) 53836 (C) 44824 (D) 66524 (E) None of them
Answer: B
5 gentlemen and 3 gentlewomen are candidates for 2vacancies. A voter has to vote for 2 candidates. In how many ways can one cast his vote? Answer Choice: (A) 11 (B) 12 (C) 15 (D) 16 (E) 28
Answer: E
Mike drives his new Corvette from San Francisco to Las Vegas, a journey of 640 miles. He drives the first half of the trip at an average rate of 80 miles per hour, but has to slow down for the second half of his journey. If the second half of the trip takes him 200 percent longer than the first half, what is his average rate Q in miles per hour for the entire trip? Answer Choice: (A) Q=26.7 (B) Q=30.0 (C) Q=40.0 (D) Q=53.3 (E) Q=60.0
Answer: C
A sum was put a simple interest at a certain rate for 3 years. Had it been put at 3% higher rate, it would have fetched Rs. 90 more. The sum is: Answer Choice: (A) s.750 (B) s.900 (C) s.1000 (D) s.1200 (E) s.1500
Answer: C
A bank issued credit card numbers and the corresponding PIN (Personal Identification Number). Both are 3-digit numbers up to 996. Pinaki was the last to get the credit card and so he had the last possible credit card number.
He was afraid of forgetting his PIN. He wrote down the number 128 in his diary to remember his PIN. He also wrote out the way to calculate 128 : "Multiply the card number by PIN. Divide the product by 997. The remainder is 128".
Once, Prafull saw his diary in which Pinaki wrote this number 128. Prafull did a lot of purchasing, as he now knows Pinaki's PIN. What is Pinaki's PIN? Answer Choice: (A) 867 (B) 869 (C) 871 (D) 873 (E) None
Answer: B
Pipe A can fill a tank in 5 hours, pipe B in 5 hours and pipe C in 10 hours. If all the pipes are open, in how many hours will the tank be filled? Answer Choice: (A) 5 (B) 4 (C) 3 (D) 1 (E) 2
Answer: E
189. The inside dimensions of a rectangular wooden box
are 8 inches by 10 inches by 12 inches. A cylindrical
canister is to be placed inside the box so that it stands
upright when the closed box rests on one of its six
faces. Of all such canisters that could be used, what is
the radius, in inches, of the one that has maximum
volume? Answer Choice: (A)  3 (B)  4 (C)  5 (D)  6 (E)  8
Answer: C
A snail, climbing a 24 feet high wall, climbs up 4 feet on the first day but slides down 2 feet on the second. It climbs 4 feet on the third day and slides down again 2 feet on the fourth day. If this pattern continues, how many days will it take the snail to reach the top of the wall? Answer Choice: (A) 12 (B) 16 (C) 17 (D) 20 (E) 21
Answer: E
The average of runs of a cricket player of 10 innings was 32. How many runs must he make in his next innings so as to increase his average of runs by 4 ? Answer Choice: (A) 76 (B) 29 (C) 26 (D) 19 (E) 11
Answer: A
A circular rim 28 inches in diameter rotates the same number of inches per second as a circular rim 42 inches in diameter. If the smaller rim makes x revolutions per second, how many revolutions per minute does the larger rim makes in terms of x ? Answer Choice: (A) 40x (B) 75x (C) 48x (D) 24x (E) x/75
Answer: A
The original price of a suit is $150. The price increased 20%, and after this increase, the store published a 20% off coupon for a one-day sale. Given that the consumers who used the coupon on sale day were getting 20% off the increased price, how much did these consumers pay for the suit? Answer Choice: (A) $130 (B) $136 (C) $144 (D) $150 (E) $160
Answer: C
For each 6-month period during a light bulb's life span, the odds of it not burning out from over-use are half what they were in the previous 6-month period. If the odds of a light bulb burning out during the first 6-month period following its purchase are 1/4, what are the odds of it burning out during the period from 6months to 1 year following its purchase? Answer Choice: (A) 5/27 (B) 2/9 (C) 1/2 (D) 4/9 (E) 2/3
Answer: D
If three eighth of a number is 141. What will be the approximately value of 32.08% of this number? Answer Choice: (A) 70 (B) 80 (C) 100 (D) 110 (E) 120
Answer: E
After giving a discount of rs.50 the shopkeeper gets a profit of 20%,if the cost price is rs.500.find the marked price%? Answer Choice: (A) 450 (B) 500 (C) 650 (D) 600 (E) 650
Answer: E
A man can row a distance of 5 km in 60 min with the help of the tide. The direction of the tide reverses with the same speed. Now he travels a further 20 km in 20 hours. How much time he would have saved if the direction of tide has not changed? Answer Choice: (A) 2 (B) 8 (C) 1 (D) 6 (E) 16
Answer: E
The ratio of the volumes of two cubes is 729 : 1331. What is the ratio of their total surface areas? Answer Choice: (A) 81:121 (B) 81:128 (C) 81:113 (D) 81:112 (E) 81:119
Answer: A
A bag contains 1` red jellybeans and 10 blue jellybeans. If 3 jellybeans are removed one at a time, at random and are not replaced, what is the probability that all 3 jellybeans removed from the bag are blue? Answer Choice: (A) 9/100 (B) 2/19 (C) 1/8 (D) 3/20 (E) 3/10
Answer: C
If 60% of a number is greater than 30% of 10 by 27, what is the number? Answer Choice: (A) 50 (B) 100 (C) 30 (D) 75 (E) 5
Answer: A
Let S be the set of all positive integers that, when divided by 8, have a remainder of 5. What is the 79th number in this set? Answer Choice: (A)  605 (B)  608 (C)  613 (D)  616 (E)  629
Answer: E
A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that atleast one bulb is good? Answer Choice: (A) 125/129 (B) 125/129 (C) 125/126 (D) 125/120 (E) 125/122
Answer: C
A rope of which a calf is tied is increased from 12 m to 23 m, how much additional grassy ground shall it graze? Answer Choice: (A) 2888 (B) 2790 (C) 1210 (D) 2756 (E) 2991
Answer: C
four out of Eight employees are capable of doing a certain task. Sixty percent of the five employees, including the four who are capable, are assigned to a project involving this task. what percentage of employees assigned to the project are not capable? Answer Choice: (A) 43.33% (B) 33.33% (C) 13.33% (D) 38.33% (E) none
Answer: E
The largest four digit number which is a multiple of 8, 10,12 and 15 is: Answer Choice: (A) 9960 (B) 9950 (C) 9940 (D) 9930 (E) 9920
Answer: A
Mary decided to save a certain amount of her monthly salary each month and her salary was unchanged from month to month. If Mary's savings by the end of the year from these monthly savings were FIVE times the amount she spent per month, what should be the fraction of her salary that she spent each month? Answer Choice: (A) 1/4 (B) 3/4 (C) 12/17 (D) 15/17 (E) 1
Answer: C
A bag contains 2 yellow, 3 green and 2 blue balls. Two balls are drawn at random. What is the probability that none of the balls drawn is blue? Answer Choice: (A) 1/2 (B) 10/21 (C) 9/11 (D) 7/11 (E) 5/21
Answer: B
If 1 > 1 - ab > 0, which of the following must be true?
I. a/b < 1
II. a/b > 0
III. ab < 1 Answer Choice: (A) I only (B) II only (C) III only (D) II and III only (E) I and III only
Answer: D
Maya purchase 13 jars in a store then she returned 4 jars to store .Now how many jars she had? Answer Choice: (A) 5 (B) 11 (C) 19 (D) 9 (E) 4
Answer: D
If KING is coded as 17 and MASS is coded as 29 Then DON is coded as Answer Choice: (A) 12 (B) 16 (C) 18 (D) None (E) cannot be determined
Answer: C
The average of four consecutive odd numbers is 12. Which is the lowest odd number? Answer Choice: (A) 9 (B) 3 (C) 5 (D) Cannot be determined (E) None of these
Answer: A
Find the area of a parallelogram with base 18 cm and height 10 cm? Answer Choice: (A) 281 (B) 284 (C) 288 (D) 255 (E) 180
Answer: E
John purchased a grinder and a mobile for Rs. 15000 &Rs. 8000 respectively. He sold the grinder at a loss of 4% and the mobile phone at a profit of 15%. Overall how much he make a profit. Answer Choice: (A) s. 90 (B) s. 620 (C) s. 600 (D) s. 650 (E) s. 690
Answer: C
A person got Rs.48 more when he invested a certain sum at compound interest instead of simple interest for two years at 8% p.a. Find the sum? Answer Choice: (A) Rs.7500 (B) Rs.7529 (C) Rs.7518 (D) Rs.7509 (E) Rs.7506
Answer: A
If A, B and C together can finish a piece of work in 4 days. A alone in 12 days and B in 18 days, then C alone can do it in? Answer Choice: (A) 21 days (B) 15 days (C) 12 days (D) 9 days (E) 6 days
Answer: D
S is a set of 100 consecutive multiples of 8. If the smallest number in S is 108, then the greatest number in S is Answer Choice: (A) 998 (B) 297 (C) 999 (D) 902 (E) 900
Answer: E
What percent is 3% of 5% ? Answer Choice: (A) 15% (B) 1.5% (C) 0.15% (D) None of these (E) Cannot be determined
Answer: D
If N = 2^0.3 and N^b = 16, b must equal Answer Choice: (A) 3/80 (B) 3/5 (C) 4 (D) 5/3 (E) 40/3
Answer: E
If sushi rows 27 km upstream and 81 km down steam taking 9 hours each, then the speed of the stream Answer Choice: (A) 12 kmph (B) 13 kmph (C) 22 kmph (D) 20 kmph (E) 15 kmph
Answer: A
What is the number of integers from 1 to 500 (inclusive) that are divisible by neither 10 nor by 15? Answer Choice: (A) 170 (B) 250 (C) 300 (D) 560 (E) 420
Answer: E
In how many different number of ways a Committee of 3 person of can be selected from 5 men and 3 women such that at least 1 women is included in the committee Answer Choice: (A) 40 (B) 46 (C) 52 (D) 54 (E) 56
Answer: B
For how many integer values of n will the value of the expression 4n + 7 be an integer greater than 1 and less than 60? Answer Choice: (A) 10 (B) 15 (C) 8 (D) 12 (E) 20
Answer: B
The average (arithmetic mean) of four different positive integers is 13. If the first of these integers in 3 times the second integer and the second integer is 2 less than the third integer, what is the least possible value of the fourth integer? Answer Choice: (A) 4 (B) 3 (C) 2 (D) 1 (E) 0
Answer: E
Alok ordered 16 chapatis, 5 plates of rice, 7 plates of mixed vegetable and 6 ice-cream cups. The cost of each chapati is Rs.6, that of each plate of rice is Rs.45 and that of mixed vegetable is Rs.70. The amount that Alok paid the cashier was Rs.1111. Find the cost of each ice-cream cup? Answer Choice: (A) 25 (B) 66 (C) 77 (D) 50 (E) 91
Answer: D
Which of the following integers doesn't have a divisor greater than 1 that is the square of an integer? Answer Choice: (A) 12 (B) 36 (C) 100 (D) 61 (E) 72
Answer: D
A card shop contains 10 birthday cards, 10 holiday cards, and 9 graduation cards. If three cards are purchased at random from the shop, what is the probability that the three cards will be of the same type? Answer Choice: (A) 3/29 (B) 12/58 (C) 12/840 (D) 7/841 (E) 12/841
Answer: E
Money invested at x%, compounded annually, triples in value in approximately every 112/x years. If $1500 is invested at a rate of 8%, compounded annually, what will be its approximate worth in 28 years? Answer Choice: (A) $3,750 (B) $5,600 (C) $13,500 (D) $15,000 (E) $22,500
Answer: C
One-fifth of Ramu’s expenditure is equal to one-half of his savings. If his monthly income is Rs.6300 how much amount does he save? Answer Choice: (A) Rs.1550 (B) Rs.1800 (C) Rs.2000 (D) Rs.2350 (E) Rs.2450
Answer: B
If 1⁄8 of 2⁄3 of 4⁄5 of a number is 12 then 30 per cent of the number will be Answer Choice: (A) 48 (B) 64 (C) 54 (D) 42 (E) None of these
Answer: C
An article is bought for Rs.675 and sold for Rs.900, find the gain percent? Answer Choice: (A) 33 1/9% (B) 33 1/6% (C) 33 1/3% (D) 33 8/3% (E) 31 1/3%
Answer: C
How many numbers between 0 and 1370 have a prime tens digit and a prime units digit? Answer Choice: (A) 204 (B) 212 (C) 220 (D) 228 (E) 236
Answer: C
A dishonest person wants to make a profit on the selling of milk. He would like to mix water (costing nothing) with milk costing 33 $ per litre so as to make a profit of 50% on cost when he sells the resulting milk and water mixture for 36$. In what ratio should he mix the water and milk? Answer Choice: (A) 1:20 (B) 1:10 (C) 3:8 (D) 3:4 (E) 3:2
Answer: C
What percentage of numbers from 1 to 50 have squares that end in the digit 5? Answer Choice: (A) 1 (B) 14 (C) 10 (D) 21 (E) 22
Answer: C
A polygon has 35 diagonals. How many sides does it have?
Self made Answer Choice: (A)  10 (B)  13 (C)  14 (D)  15 (E)  16
Answer: A
Find the one which does not belong to that group ? Answer Choice: (A) 233 (B) 288 (C) 608 (D) 287 (E) 112
Answer: C
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 15 days respectively. They worked together for five days and then C completed the remaining work all alone. If $1350 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) $60 (D) $54 (E) $48
Answer: B
For the past n days, the average (arithmetic mean) daily production at a company was 50 units. If today's production of 105 units raises the average to 55 units per day, what is the value of n? Answer Choice: (A) 8 (B) 10 (C) 12 (D) 14 (E) 16
Answer: B
A sum of money is to be distributed among A, B, C, D in the proportion of 5 : 2 : 4 : 3. If C gets Rs. 900 more than D, what is B's share? Answer Choice: (A) Rs. 500 (B) Rs. 1800 (C) Rs. 2000 (D) Rs. 2500 (E) none of the above
Answer: B
A man can row downstream at 20 kmph and upstream at 10 kmph. Find the speed of the man in still water and the speed of stream respectively? Answer Choice: (A) 15,2 (B) 15, 4 (C) 15, 8 (D) 15, 5 (E) 15,7
Answer: D
A man travels 100km by train at 40km/hr, 200km by ship at 20km/hr, 300km by aeroplane at 100km/hr and 100km by car at 50km/hr. What is the average speed for the entire distance? Answer Choice: (A) 35.3km/hr (B) 40km/hr (C) 48.9km/hr (D) 52.6km/hr (E) 27.6km/hr
Answer: B
A baker filled with a measuring cup with 3/4 cup water. He poured 1/2 of the water into the batter. How much water will the baker needed to add what is left in the cup to have 50% more than what he started with? Answer Choice: (A) 1/8 cup (B) 3/8 cup (C) 1/4 cup (D) 1/2 cup (E) 6/8 cup
Answer: E
How many Kg of sugar must be added to 30 Kg of 2% solution of sugar and water to increase it to a 10% solution? Answer Choice: (A) 2.6Kg (B) 4Kg (C) 3.4Kg (D) 1.8Kg (E) None of these
Answer: A
A train of length L is traveling at a constant velocity and passes a pole in t seconds. If the same train travelling at the same velocity passes a platform in 6t seconds, then what is the length of the platform? Answer Choice: (A) L (B) 3L (C) 5L (D) 7L (E) 9L
Answer: C