loafeihong/math_mmlu_format huggingface dataset:
if there is one larger cube with surface area 600 and no. of smaller cubes with surface area 24.then how many small cubes are required to make a larger cube with surface area of 600? Answer Choice: (A) 5 (B) 125 (C) 4 (D) 100 (E) 24
Answer: B
In a village the average age of n people is 42 years. But after the verification it was found that the age of a person had been considered 20 years less than the actual age, so the new average, after the correction,increased by 1. The value of n is? Answer Choice: (A) 11 (B) 20 (C) 28 (D) 17 (E) 13
Answer: B
Harry started a 7-mile hike with a full 11-cup canteen of water and finished the hike in 3 hours with 2 cup of water remaining in the canteen. If the canteen leaked at the rate of 1 cup per hour and Harry drank 3 cups of water during the last mile, how many cups did he drink per mile during the first 6 miles of the hike? Answer Choice: (A) 2/6 (B) 3/6 (C) 4/6 (D) 6/4 (E) 5/6
Answer: B
A, B and C enter into a partnership. A invests 3 times as much as B invests and 2/3 of what C invests. At the end of the year, the profit earned is Rs. 55000. What is the share of C? Answer Choice: (A) Rs. 12250 (B) Rs. 13375 (C) Rs. 16750 (D) Rs. 15000 (E) None of these
Answer: D
A man invested Rs. 14,400 in Rs. 100 shares of a company at 25% premium.If the company declares 5% dividend at the end of the year,then how much does he get ? Answer Choice: (A) Rs. 576 (B) Rs. 600 (C) Rs. 650 (D) Rs. 720 (E) None
Answer: A
X and Y started a business with capitals Rs. 20000 and Rs. 25000. After few months Z joined them with a capital of Rs. 30000. If the share of Z in the annual profit of Rs. 50000 is Rs. 14000, then after how many months from the beginning did Z join? Answer Choice: (A) 2 (B) 6 (C) 7 (D) 8 (E) 5
Answer: E
If the sum and difference of two numbers are 5 and 10 respectively, then the difference of their square is: Answer Choice: (A) 50 (B) 28 (C) 160 (D) 180 (E) 18
Answer: A
47% of the students in a class of 38 students has glasses or contacts. How many students in the class have either glasses or contacts? Answer Choice: (A) 15 (B) 16 (C) 17 (D) 18 (E) 19
Answer: D
A person travels at a speed of 10 mph from one city to another. However while returning as there was not much traffic. He came with a speed of 15mph. what is his average speed? Answer Choice: (A) 10Kmph (B) 11Kmph (C) 12Kmph (D) 13Kmph (E) 14Kmph
Answer: C
In a barrel of juice there is 20 liters; in a barrel of beer there are 80 liters. If the price ratio between barrels of juice to a barrel of beer is 3:4, what is the price ratio between one liter of juice and one liter of beer? Answer Choice: (A) 3:2. (B) 2:1. (C) 3:1. (D) 4:3. (E) 3:4
Answer: C
A fruit seller had some oranges. He sells 10% oranges and still has 360 oranges. How many oranges he had originally? Answer Choice: (A) 420 (B) 700 (C) 220 (D) 400 (E) None of these
Answer: D
A dog takes 2 leaps for every 3 leaps of a hare. If one leap of the dog is equal to 5 leaps of the hare, the ratio of the speed of the dog to that of the hare is : Answer Choice: (A) 9 : 3 (B) 3 : 10 (C) 2 : 3 (D) 6 : 3 (E) 10 : 3
Answer: E
A jar full of whisky contains 40% alcohol. A part of this whisky is replaced by another containg 19% alcohol and now the percentage of alcohol was found to be 26%. What quantity of whisky is replaced ? Answer Choice: (A) 1/3 (B) 2by3 (C) 2/5 (D) 3/5 (E) 4/5
Answer: B
A train passes a station platform in 36 sec and a man standing on the platform in 25 sec. If the speed of the train is 54 km/hr. What is the length of the platform? Answer Choice: (A) 288 (B) 165 (C) 881 (D) 1277 (E) 121
Answer: B
What is 2/5 of 5/9 of 1/2? Answer Choice: (A) 1/4 (B) 1/9 (C) 9/16 (D) 5/8 (E) 16/9
Answer: B
If q = 50! + 1, which of the following cannot be a prime factor of q?
I. 11
II. 29
III. 41 Answer Choice: (A) I​ only (B) III only (C) II and III (D) I and II (E) I​, II, and III
Answer: E
There are 19 teams in the hockey league, and each team faces all the other teams 10 times each. How many games are played in the season? Answer Choice: (A) 1710 (B) 1920 (C) 2440 (D) 2860 (E) 3260
Answer: A
The food in a camp lasts for 36 men for 45 days. If twelve more men join, how many days will the food last? Answer Choice: (A) 80 days (B) 30 days (C) 65 days (D) 34 days (E) 15 days
Answer: D
The total of the ages of Amar, Akbar and Anthony is 80 years. What was the total of their ages three years ago ? Answer Choice: (A) 71 years (B) 72 years (C) 74 years (D) 77 years (E) 78 years
Answer: A
The “c-number” of a number x is defined as the ones digit of 2^x. Antony rolls a die with 6 sides labeled with the integers from 1 to 6, each of which has an equal probability of landing face-up. He then takes 3^c, where c is the c-number of the result of his die roll, and plots 3^c on a number line as the point A. Finally, he repeats this entire process, this time plotting the result as the point B. What is the probability that the distance between A and B is greater than the value of B? Answer Choice: (A)  3/8 (B)  13/36 (C)  17/36 (D)  19/36 (E)  23/36
Answer: B
If the LCM of 9, 12, 5, and x is 180, which of the following could be x? Answer Choice: (A) 10 (B) 12 (C) 13 (D) 9 (E) 13
Answer: A
Last week we got 3.5 inches of snow. Six-tenths of an inch melted before another storm added
8.3 inches. Since then we have lost 4.2 inches to melting or evaporation. How may inches of snow
are left on the ground? Answer Choice: (A) 7" remaining (B) 5" remaining (C) 8" remaining (D) 6" remaining (E) 10" remaining
Answer: A
A man buy a book in Rs50 & sale it Rs100. What is the rate of profit ??? Answer Choice: (A) 10% (B) 100% (C) 30% (D) 25% (E) 28%
Answer: B
Three numbers are in the ratio 1:2:3 and their H.C.F is 12. The numbers are? Answer Choice: (A) 12, 24, 38 (B) 12, 24, 56 (C) 12, 24, 31 (D) 12, 24, 36 (E) 12, 24, 32
Answer: D
When a train travels at a speed of 90kmph,it reaches the destination on time.when the same train travels at a speed of 50kmph,it reaches its destination 15min late.what is the length of journey? Answer Choice: (A) 18.75km (B) 50km (C) 60km (D) 85km (E) 95km
Answer: A
A man has Rs.680 in the denominations of two-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ? Answer Choice: (A) 160 (B) 40 (C) 680 (D) 120 (E) 180
Answer: D
R is the set of positive even integers less than 201, and S is the set of the squares of the integers in R. How many elements does the intersection of R and S contain ? Answer Choice: (A)  None (B)  Two (C)  Four (D)  Five (E)  Seven
Answer: E
Of the three-digit integers greater than 700, how many have two digits that are equal to each other and the remaining digit different from the other two? Answer Choice: (A) 90 (B) 82 (C) 80 (D) 45 (E) 36
Answer: C
The difference between the squares of two consecutive numbers is 35. The numbers are Answer Choice: (A) 14,15 (B) 15,16 (C) 17,18 (D) 18,19 (E) None
Answer: C
A and B started a business with investments of Rs. 42000, and Rs. 63000 respectively. After 4 months B withdraws from the business. At the end of a year they got Rs. 9600 as total profit. Find the share of B. Answer Choice: (A) Rs. 5600 (B) Rs. 2800 (C) Rs. 3200 (D) Rs. 6400 (E) None of these
Answer: C
A watch was sold at a profit of 15%. If its cost had been 5% less and it had been sold for Rs. 21 less, than the profit would have been 10%. Find the cost price of the watch Answer Choice: (A) 100 (B) 200 (C) 120 (D) 140 (E) 160
Answer: B
If a/b = 4, b/c = 2/5, c/d = 6/5, d/e = 5/2 and e/f = 3, then what is the value of abc/def ? Answer Choice: (A)  2704/4124 (B)  4561/8645 (C)  3235/7456 (D)  475/8456 (E)  3125/41472
Answer: E
The average age 9 members of a committee are the same as it was 2 years ago, because an old number has been replaced by a younger number. Find how much younger is the new member than the old number? Answer Choice: (A) 27 years (B) 87 years (C) 18 years (D) 19 years (E) 16 years
Answer: C
Excluding stoppages,the speed of the bus is 54kmph and
including stoppages,it is 27kmph. For how many minutes does the bus stop per hr Answer Choice: (A) 12 min (B) 11 min (C) 13 min (D) 20 min (E) 30 min
Answer: E
The area of a parallelogram is 128sq m and its altitude is twice the corresponding base. Then the length of the base is? Answer Choice: (A) 8 (B) 9 (C) 5 (D) 2 (E) 3
Answer: A
Calculate the amount that an investor needs to be invest to earn $1005 in interest in 12 months if the investor plans to invest x dollars in a savings account that pays interest at an annual rate of 11% compounded semi-annually? Answer Choice: (A) 8000 (B) 8100 (C) 8900 (D) 8600 (E) 8400
Answer: C
What is the number of integers from 1 to 1000 (inclusive) that are divisible by neither 10 nor by 35? Answer Choice: (A) 884 (B) 890 (C) 892 (D) 910 (E) 945
Answer: D
In a company with 48 employees, some part-time and some full-time, exactly (1/3) of the part-time employees and (1/4) of the full-time employees take the subway to work. What is the greatest possible number of employees who take the subway to work? Answer Choice: (A) 12 (B) 13 (C) 14 (D) 15 (E) 16
Answer: D
Mismatched Joe is in a pitch dark room selecting socks from his drawer. He has only six socks in his drawer, a mixture of black and white. If he chooses two socks, the chances that he draws out a white pair is 2/3. What are the chances that he draws out a black pair? Answer Choice: (A) 4 (B) 3 (C) 2 (D) 1 (E) 0
Answer: E
The radius of a cylindrical vessel is 7cm and height is 2cm. Find the whole surface of the cylinder? Answer Choice: (A) 308 sq cm (B) 220 sq cm (C) 396 sq cm (D) 132 sq cm (E) 138 sq cm
Answer: C
The distance that light travels in one year is approximately 5,870,000,000,000 miles. The distance light travels in 1000 years is: Answer Choice: (A) 587 x 10^13 miles (B) 999× 1238 miles (C) 346 × 1012 miles (D) 247 × 1012 miles (E) 587 × 1012 miles
Answer: A
The number 149 can be written as the sum of the squares of 3 different positive integers. What is the sum of these 3 integers? Answer Choice: (A)  19 (B)  16 (C)  15 (D)  14 (E)  13
Answer: A
A milkman mixed 10 liters of water to 50 litres of milk of Rs.16 per liter, then cost price of mixture per liter is Answer Choice: (A) Rs.15.16 (B) Rs.13.33 (C) Rs.15 (D) Rs.14.23 (E) Rs.15.23
Answer: B
The average (arithmetic mean) of the even integers from 0 to 100 inclusive is how much greater than the average (arithmetic mean) of the even integers from 0 to 50 inclusive? Answer Choice: (A) 24 (B) 25 (C) 26 (D) 48 (E) 50
Answer: B
B and C start a business with Rs.4000 and Rs.12000 respectively. How should they share their profits at the end of one year? Answer Choice: (A) 3:1 (B) 1:5 (C) 1:4 (D) 1:3 (E) 1:2
Answer: D
Find the number which when added to itself 13 times, gives 112. Answer Choice: (A) 7 (B) 8 (C) 9 (D) 11 (E) 12
Answer: B
The marks obtained by Vijay and Amith are in the ratio 4:5 and those obtained by Amith and Abhishek in the ratio of 3:2. The marks obtained by Vijay and Abhishek are in the ratio of? Answer Choice: (A) 6:5 (B) 5:3 (C) 8:6 (D) 7:6 (E) 9:8
Answer: A
In a sports contest there were m medals awarded on n successive days (n > 1). On the first day 1 medal and 1/7 of the remaining m " 1 medals were awarded. On the second day 2 medals and 1/7 of the now remaining medals was awarded; and so on. On the nth and last day, the remaining n medals were awarded. how many medals were awarded altogether? Answer Choice: (A) 36 medals (B) 37 medals (C) 38 medals (D) 35 medals (E) 34 medals
Answer: A
What will be the remainder when 17^200 is divided by 18 Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: A
The price of a certain painting increased by 30% during the first year and decreased by 20% during the second year. The price of the painting at the end of the 2-year period was what percent of the original price? Answer Choice: (A) 102% (B) 105% (C) 120% (D) 135% (E) 104%
Answer: E
39 persons can repair a road in 12 days,working 5 hours a day.In how many days will 30 persons,working 6 hours a day,complete the work ? Answer Choice: (A) 10 (B) 13 (C) 14 (D) 15 (E) 16
Answer: B
A batsman makes a score of 87 runs in the 17th inning and thus increases his averages by 3. Find his average after 17th inning? Answer Choice: (A) 19 (B) 29 (C) 39 (D) 49 (E) 59
Answer: C
A man can row with a speed of 5 kmph in still water. If the stream flows at 5 kmph, then the speed in downstream is? Answer Choice: (A) A)15 (B) B)18 (C) C)10 (D) D)11 (E) E)15
Answer: C
A four digit number divisible by 7 becomes divisible by 3 when 19 is added to it. The largest such number is : Answer Choice: (A) 4461 (B) 4473 (C) 4479 (D) 4487 (E) 4491
Answer: D
Steve gets on the elevator at the 11th floor of a building and rides up at a rate of 57 floors per minute. At the same time Joyce gets on an elevator on the 41st floor of the same building and rides down at a rate of 63 floors per minute. If they continue traveling at these rates, at which floor will their paths cross? Answer Choice: (A) 19 (B) 25 (C) 30 (D) 32 (E) 44
Answer: B
Find the area of circle whose radius is 35m? Answer Choice: (A) 2883 (B) 1543 (C) 7673 (D) 3850 (E) 1788
Answer: D
Rectangle ABCD is constructed in the coordinate plane parallel to the x- and y-axes. If the x- and y-coordinates of each of the points are integers which satisfy 7 ≤ x ≤ 11 and -5 ≤ y ≤ 5, how many possible ways are there to construct rectangle ABCD? Answer Choice: (A) 396 (B) 1260 (C) 550 (D) 7920 (E) 15840
Answer: C
The cost to rent a small bus for a trip is x dollars, which is to be shared equally among the people taking the trip. If 10 people take the trip rather than 17, how many more dollars, in terms of x, will it cost per person? Answer Choice: (A)  x/6 (B)  x/16 (C)  x/40 (D)  3x/40 (E)  3x/80
Answer: D
Bottle R contains 250 capsules and costs $6.25. Bottle T contains 100 capsules and costs $3.0. What is the difference between the cost per capsule for bottle R and the cost per capsule for bottle T? Answer Choice: (A)  $0.25 (B)  $0.12 (C)  $0.05 (D)  $0.003 (E)  $0.005
Answer: E
On a certain transatlantic crossing, 20 percent of a ship’s passengers held round-trip tickets and also took their cars abroad the ship. If 60 percent of the passengers with round-trip tickets did not take their cars abroad the ship, what percent of the ship’s passengers held round-trip tickets? Answer Choice: (A) 33 1/3 % (B) 40% (C) 50% (D) 60% (E) 66 2/3%
Answer: C
If k is a non-negative integer and 18^k is a divisor of 624,938 then 6^k - k^6 = Answer Choice: (A) 0 (B) 1 (C) 36 (D) 118 (E) 420
Answer: B
20 men do a work in 20days. How many men are needed to finish the work in 4days? Answer Choice: (A) 50 (B) 20 (C) 30 (D) 100 (E) 15
Answer: D
What is the value of: 5^10 - 5^9 + 5^8 ? Answer Choice: (A)  5^9 (B)  15^9 (C)  21(5^8) (D)  29(5^8) (E)  29(5^10)
Answer: C
A can do a work in 15 days and B in 20 days. If they work on it together for 4 days, then the fraction of the work that is left is Answer Choice: (A) 8/17 (B) 7/15 (C) 3/15 (D) 8/15 (E) 1/4
Answer: D
Working alone, Tom finishes cleaning half the house in a third of the time it takes Nick to clean the entire house alone. Tom alone cleans the entire house in 6 hours. How many hours will it take Nick and Tom to clean the entire house if they work together? Answer Choice: (A) 1.5 (B) 2 (C) 2.4 (D) 3 (E) 3.6
Answer: E
The length of the rectangular field is double its width. Inside the field there is square shaped pond 4m long. If the area of the pond is 1/8 of the area of the field. What is the length of the field? Answer Choice: (A) 54 (B) 32 (C) 75 (D) 28 (E) 16
Answer: E
When a=4+(2/4) and b=4-(2/4), (2^a^2)/(2^b^2)=? Answer Choice: (A) 260 (B) 256 (C) 240 (D) 210 (E) 225
Answer: B
Tom reads at an average rate of 30 pages per hour, while Jan reads at an average rate of 41 pages per hour. If Tom starts reading a novel at 3:20, and Jan begins reading an identical copy of the same book at 4:26, at what time will they be reading the same page? Answer Choice: (A) 6:26 (B) 6:56 (C) 7:26 (D) 7:56 (E) 8:26
Answer: C
Jason can row his boat with the stream at 50 km/h and against the stream in 2 km/h. Jason's rate is? Answer Choice: (A) 18 kmph (B) 24 kmph (C) 35 kmph (D) 15 kmph (E) 12 kmph
Answer: B
A rectangular field is to be fenced on three sides leaving a side of 8 feet uncovered.If the area of the field is 680 sq.ft, how many feet of fencing will be required? Answer Choice: (A) 244ft (B) 88ft (C) 122ft (D) 178ft (E) 66ft
Answer: D
20 chess players take part in a tournament. Every player plays twice with each of his opponents. How many games are to be played? Answer Choice: (A) 380 (B) 470 (C) 560 (D) 650 (E) 740
Answer: A
Find the number which when added to itself 13 times, gives 112. Answer Choice: (A) 7 (B) 8 (C) 9 (D) 10 (E) 11
Answer: B
Kuber borrowed rs 169 due in 2 years at 4%per annum compound interest.Find the Present worth? Answer Choice: (A) 160.15 (B) 225 (C) 156.25 (D) 180.25 (E) 150.5
Answer: C
In three annual examinations, of which the aggregate marks of each was 500, a student secured
average marks 45% and 55% in the first and the second yearly examinations respectively. To secure 40% average total marks, it is necessary for him in third yearly examination to secure marks : Answer Choice: (A) 100 (B) 350 (C) 400 (D) 450 (E) 500
Answer: A
The average temperature of the town in the first four days of a month was 58 degrees. The average for the second, third, fourth and fifth days was 59 degrees. If the temperatures of the first and fifth days were in the ratio 7 : 8, then what is the temperature on the fifth day ? Answer Choice: (A) 62 degrees (B) 32 degrees (C) 65 degrees (D) 66 degrees (E) 67 degrees
Answer: B
Sixty men can stitch 200 shirts in 30 days working 8 hours a day. In how many days can 45 men stitch 300 shirts working 6 hours a day? Answer Choice: (A) 33 (B) 88 (C) 27 (D) 80 (E) 12
Answer: D
Divide Rs. 800 among A, B and C so that A receives 1/3 as much as B and C together and B receives 2/3 as A and C together. A's share is? Answer Choice: (A) s.800 (B) s.200 (C) s.600 (D) s.500 (E) s.900
Answer: B
In N is a positive integer less than 200, and 10N/60 is an integer, then N has how many different positive prime factors? Answer Choice: (A) 2 (B) 3 (C) 5 (D) 6 (E) 8
Answer: A
On a certain number line, conditions are a<b<c<d<e and ab>0. Which of the following must be true?
I ab>0 II cd>0 III de>0 Answer Choice: (A) I&II only (B) II only (C) III only (D) I only (E) II and III only
Answer: D
If A got 80 marks and B got 60 marks, then what percent of A's mark is B's mark? Answer Choice: (A) 60% (B) 80% (C) 65% (D) 75% (E) None of these
Answer: D
An entrepreneurship competition requires registering teams to have 3 team members, at least one of which must be a technology co-founder. If all team members must come from the auditorium during the meet and greet event which has 4 technologists and 7 businessmen, how many possible team submissions are possible? Answer Choice: (A) 76 (B) 130 (C) 162 (D) 198 (E) 202
Answer: B
2.09 can be expressed in terms of percentage as Answer Choice: (A) 2.09% (B) 20.9% (C) 209% (D) 0.209% (E) None of these
Answer: C
A man buys an article and sells it at a profit of 20%. If he had bought it at 20% less and sold it for Rs.75 less, he could have gained 25%. What is the cost price? Answer Choice: (A) 256 (B) 375 (C) 287 (D) 255 (E) 123
Answer: B
If the time is currently 1:30 pm, what time will it be in exactly 642 hours? Answer Choice: (A) 3:30 am (B) 4:30 am (C) 5:30 am (D) 6:30 am (E) 7:30 am
Answer: E
Pumping alone at their respective constant rates, one inlet pipe fills an empty tank to 1/4 of capacity in 9 hours and a second inlet pipe fills the same empty tank to 2/3 of capacity in 6 hours. How many hours will it take both pipes, pumping simultaneously at their respective constant rates, to fill the empty tank to capacity? Answer Choice: (A) 3.25 (B) 3.6 (C) 4.2 (D) 4.4 (E) 7.2
Answer: E
If the function f(x) is defined for all real numbers x as the maximum value of 2x + 4 and 12 + 4x, then for which one of the following values of x will f(x) actually equal 2x + 4 ? Answer Choice: (A) –3 (B) –5 (C) –6 (D) –7 (E) –9
Answer: B
A truck driver drove for 2 days. On the second day, he drove 3 hours longer and at an average speed of 15 miles per hour faster than he drove on the first day. If he drove a total of 1,020 miles and spent 22 hours driving during the 2 days, what was his average speed on the first day, in miles per hour? Answer Choice: (A) 25.0 (B) 30.6 (C) 37.8 (D) 40.2 (E) 45.1
Answer: C
The speeds of three asteroids were compared. Asteroids X-13 and Y-14 were observed for identical durations, while asteroid Z-15 was observed for 2 seconds longer. During its period of observation, asteroid Y-14 traveled three times the distance X-13 traveled, and therefore Y-14 was found to be faster than X-13 by 6000 kilometers per second. Asteroid Z-15 had an identical speed as that of X-13, but because Z-15 was observed for a longer period, it traveled five times the distance X-13 traveled during X-13's inspection. Asteroid X-13 traveled how many kilometers during its observation? Answer Choice: (A) 500 (B) 1,600/3 (C) 1,000 (D) 1,500 (E) 2,500
Answer: D
A reduction of 20% in the price of salt enables a lady to obtain 10kgs more for Rs.400, find the original price per kg? Answer Choice: (A) s.7 (B) s.9 (C) s.10 (D) s.11 (E) s.19
Answer: C
The true discount on a bill of Rs. 2560 is Rs. 360. What is the banker's discount? Answer Choice: (A) Rs. 432 (B) Rs. 422 (C) Rs. 419 (D) Rs. 442 (E) None of these
Answer: C
Statements: Population increase coupled with depleting resources is going to be the scenario of many developing countries in days to come. Conclusions: 1) The population of developing countries will not continue to increase in future. 2) It will be very difficult for the governments of developing countries to provide its people decent quality of life. Answer Choice: (A) Only conclusion I follows (B) Only conclusion II follows (C) Either I or II follows (D) Neither I nor II follows (E) Both I and II follow
Answer: B
Which number need to add to 172835 to get a number exactly divisible by 136? Answer Choice: (A) 27 (B) 25 (C) 26 (D) 21 (E) 24
Answer: D
The speed of a boat in still water is 60kmph and the speed of the current is 20kmph. Find the speed downstream and upstream? Answer Choice: (A) 17 kmph (B) 40 kmph (C) 16 kmph (D) 18 kmph (E) 20 kmph
Answer: B
The market value of a certain machine decreased by 30 percent of its purchase price each year. If the machine was purchased in 1982 for its market value of $10,000, what was its market value two years later? Answer Choice: (A)  $8,000 (B)  $4,000 (C)  $3,200 (D)  $2,400 (E)  $800
Answer: B
Ayesha's father was 40 years of age when she was born while her mother was 32 years old when her brother four years younger to her was born. What is the difference between the ages of her parents? Answer Choice: (A) 12 years (B) 14 years (C) 16 years (D) 7 years (E) 6 years
Answer: A
12 men take 18 days to complete a job whereas 12 women in 18 days can complete 5/6 of the same job. How many days will 10 men and 8 women together take to complete the same job? Answer Choice: (A) 6 (B) 13 1â„2 (C) 13 (D) Data inadequate (E) None of these
Answer: C
Rectangular tile each of size 25cm by 65cm must be laid horizontally on a rectangular floor of size 150cm by 390cm,such that the tiles do not overlap and they are placed with edges jutting against each other on all edges. A tile can be placed in any orientation so long as its edges are parallel to the edges of floor. No tile should overshoot any edge of the floor. The maximum number of tiles that can be accommodated on the floor is: Answer Choice: (A) 50 (B) 40 (C) 25 (D) 36 (E) 45
Answer: D
Simplify (5^y + 5^y + 5^y + 5^y + 5^y) (4^y + 4^y + 4^y + 4^y) Answer Choice: (A)  4^4y * 3^3y (B)  20^y+1 (C)  16^y + 9^y (D)  12^y (E)  4^y * 12^y
Answer: B
A library has an average of 510 visitors on Sundays and 240 on other days. The average number of visitors per day in a month of 30 days beginning with a Sunday is: Answer Choice: (A) 250 (B) 276 (C) 280 (D) 285 (E) None
Answer: D
Find a sum for 1st 6 prime number's? Answer Choice: (A) 41 (B) 28 (C) 30 (D) 34 (E) 36
Answer: A