loafeihong/math_mmlu_format huggingface dataset:
If 2/a + 3/a + 5/a is an integer, which of the following must also be an integer? Answer Choice: (A) 12/a (B) 3/a (C) 6/a (D) 10/a (E) 15/a
Answer: D
The value of x + x(xx) when x = 2 is: Answer Choice: (A) 36 (B) 16 (C) 18 (D) 64 (E) 10
Answer: E
Two partners investede Rs. 1250 and Rs. 850 respectively in a business. They distributed 60% of the profit equally and decide to distribute the remaining 40% as the ratio of their capitals. If one partner received Rs. 30 more than the other, find the total profit? Answer Choice: (A) 393.75 (B) 393.78 (C) 393.72 (D) 393.71 (E) 393.77
Answer: A
What is the largest integer n such that 2^n is a factor of 20^8 ? Answer Choice: (A) 1 (B) 2 (C) 4 (D) 8 (E) 16
Answer: E
The difference between a number and its two-fifth is 510. What is 30% of that number? Answer Choice: (A) 158 (B) 200 (C) 255 (D) 400 (E) 280
Answer: C
By selling a house for Rs.45000, it was found that 1/8 of the outlay was gained, what ought the selling to price to have been in order to have lost 5 p.c? Answer Choice: (A) 28888 (B) 38000 (C) 28880 (D) 27752 (E) 11222
Answer: B
How many arrangements of the letters of the word GRADES can be made, without changing the place of the vowels in the word? Answer Choice: (A) 36 (B) 25 (C) 45 (D) 66 (E) 24
Answer: E
The simple interest accrued on an amount of Rs.49500 at he end of three is Rs.17820. What would be the compound interest accured on the same amount at teh same rate in the same period? (Round off your answer to two decimal places? Answer Choice: (A) Rs.20043.94 (B) Rs.20043.99 (C) Rs.20043.95 (D) Rs.20043.98 (E) Rs.20043.91
Answer: A
How many zeros does 500! end with? Answer Choice: (A) 201 (B) 240 (C) 124 (D) 125 (E) 180
Answer: C
If the sides of a triangle are 36 cm, 34 cm and 20 cm, what is its area? Answer Choice: (A) 320 cm2 (B) 360 cm2 (C) 340 cm2 (D) 310 cm2 (E) 300 cm2
Answer: C
Sachin can cover a distance in 1hr 24 min by covering 2/3 of the distance at 4 kmph and the rest at 5 kmph. The total distance is? Answer Choice: (A) 8 km (B) 7 km (C) 5 km (D) 6 km (E) 4 km
Answer: D
The length of the bridge, which a train 170 meters long and travelling at 45 km/hr can cross in 30 seconds, is? Answer Choice: (A) 388 (B) 267 (C) 205 (D) 288 (E) 261
Answer: C
The membership of a committee consists of 3 English teachers, 4 Mathematics teachers, and 3 Social Studies teachers. If 2 committee members are to be selected at random to write the committee’s report, what is the probability that the two members selected will both be English teachers? Answer Choice: (A) 2/3 (B) 1/3 (C) 2/9 (D) 1/12 (E) 1/24
Answer: D
An object travels at fifteen feet per minute. How many feet does it travel in 24 minutes and 40 seconds? Answer Choice: (A) 220 (B) 156 (C) 370 (D) 420 (E) 519
Answer: C
What is the are of an equilateral triangle of side 16 cm? Answer Choice: (A) 64√3 (B) 64√5 (C) 64√9 (D) 64√2 (E) 64√1
Answer: A
The least number of complete years in which a sum of money put out at 20% C.I. will be more than doubled is? Answer Choice: (A) 5 (B) 4 (C) 7 (D) 1 (E) 2
Answer: B
Given that there are 11 cricket players per team, how many ways can you select 10 cricket players from 2 teams if no more than 7 players can be selected from each team? Answer Choice: (A) 108900 (B) 457845 (C) 145256 (D) 356586 (E) 213444
Answer: A
A, B and C can do a work in 8 days, 8 days and 12 days respectively. In how many days can all three of them working together, complete the work? Answer Choice: (A) 3 (B) 2 2/8 (C) 2 2/0 (D) 2 2/2 (E) 2 2/1
Answer: A
A boat goes 100 km downstream in 10 hours, and 75 m upstream in 15 hours. The speed of the stream is? Answer Choice: (A) 22 1/9 (B) 22 1/7 (C) 22 1/1 (D) 22 1/2 (E) 32 1/2
Answer: D
Two stations A and B are 110 km apart on a straight line. One train starts from A at 2 a.m. and travels towards B at 20 kmph. Another train starts from B at 8 a.m. and travels towards A at a speed of 25 kmph. At what time will they meet? Answer Choice: (A) 15 a.m (B) 10 a.m (C) 12 a.m (D) 02 a.m (E) 05 a.m
Answer: E
If the average (arithmetic mean) of five consecutive negative integers is 4k – 1, what is the difference between the greatest and least of the five integers? Answer Choice: (A) 4K (B) 4k^2 -4k (C) 4-4k (D) 4 (E) 4k+4
Answer: D
How long does a train 120 meters long running at the rate of 54 kmph take to cross a bridge 660 meters in length? Answer Choice: (A) 33 (B) 72 (C) 52 (D) 82 (E) 62
Answer: C
There are a total of 10 students in Mr. Schmidt's gym class. Over the course of a badminton unit, each of the 10 students will compete exactly once against every other student in the class. How many total games of badminton will be played? Answer Choice: (A) 48 (B) 47 (C) 45 (D) 41 (E) 46
Answer: C
What is x if x + 5y = 24 and y = 2? Answer Choice: (A) 1 (B) 3 (C) 5 (D) 7 (E) 14
Answer: E
In a race of 400 m, A can beat B by 40 m and C by 20 m. In how many meter race, C will beat B by 50m ? Answer Choice: (A) 1000m (B) 1200m (C) 800m (D) 950m (E) 600m
Answer: D
The population of a town increases 22% and 25% respectively in two consecutive years. After the growth the present population of the town is 1220. Then what is the population of the town 2 years ago? Answer Choice: (A) A)600 (B) B)700 (C) C)800 (D) D)900 (E) E)1000
Answer: C
Find large number from below question The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder Answer Choice: (A) 1245 (B) 1435 (C) 2345 (D) 3543 (E) 1635
Answer: E
During a trip on an expressway, Kon drove a total of x miles. His average speed on a certain 5-mile section of the expressway was 30 miles per hour, and his average speed for the remainder of the trip was 60 miles per hour. His travel time for the x-mile trip was what percent greater than it would have been if he had traveled at a constant rate of 60 miles per hour for the entire trip? Answer Choice: (A) 8.5% (B) 50% (C) x/12% (D) 60/x% (E) 500/x%
Answer: E
If 30!/10! is written as the product of consecutive integers, the largest of which is 30, what is the smallest of the integers? Answer Choice: (A) 1 (B) 3 (C) 7 (D) 11 (E) 20
Answer: D
How many 3-digit integers between 100 and 200 have a digit that is the average (arithmetic mean) of the other 2 digits? Answer Choice: (A) 1 (B) 7 (C) 9 (D) 11 (E) 19
Answer: D
A sells a bicycle to B at a profit of 20%. B sells it to C at a profit of 25%. If C pays Rs. 225 for it, the cost price of the bicycle for A is Answer Choice: (A) 627 (B) 297 (C) 127 (D) 150 (E) 181
Answer: D
Ramu bought an old car for Rs. 40000. He spent Rs. 13000 on repairs and sold it for Rs. 64900. What is his profit percent? Answer Choice: (A) 12% (B) 16% (C) 18% (D) 82% (E) 22.45%
Answer: E
If x, y, and z are positive integers and x = 4y = 7z, then the least possible value of x - y - z is Answer Choice: (A) 33 (B) 17 (C) 49 (D) 16 (E) 23
Answer: B
If 3 persons can do 3 times of a particular work in 3 days, then, 7 persons can do 7 times of that work in
? Answer Choice: (A) 3 days (B) 7 days (C) 9 days (D) 11 days (E) 15 days
Answer: A
Insert the missing number. 2, 7, 10, 22, 18, 37, 26 Answer Choice: (A) 42 (B) 32 (C) 52 (D) 62 (E) 50
Answer: C
What is the total number of positive integers that are less than 800 and that have no positive factor in common with 800 other than 1? Answer Choice: (A) 200 (B) 320 (C) 480 (D) 500 (E) 600
Answer: B
Eighteen years ago, a father was three times as old as his son. Now the father is only twice as old as his son. Then the sum of the present ages of the son and the father is Answer Choice: (A) 54. (B) 72 (C) 105 (D) 108 (E) None
Answer: D
The length of a rectangle is two - fifths of the radius of a circle. The radius of the circle is equal to the side of the square, whose area is 900 sq.units. What is the area (in sq.units) of the rectangle if the rectangle if the breadth is 10 units? Answer Choice: (A) 140 sq.units (B) 120 sq.units (C) 187 sq.units (D) 607 sq.units (E) 815 sq.units
Answer: B
Twenty-four men can complete a work in sixteen days. Thirty-two women can complete the same work in twenty-four days. Sixteen men and sixteen women started working and worked for twelve days. How many more men are to be added to complete the remaining work in 2 days? Answer Choice: (A) 48 (B) 24 (C) 36 (D) 16 (E) None of the above
Answer: B
In a shop, the cost of 4 shirts, 4 pairs of trousers and 2 hats is $560. The cost of 9 shirts, 9 pairs of trousers and 6 hats is $1,290. What is the total cost of 1 shirt, 1 pair of trousers and 1 hat? Answer Choice: (A) $150 (B) $545 (C) $214 (D) $332 (E) $199
Answer: A
If Ryan has 20% more notebook than justin.and Ryan have 18 notebook then Justin have how many notebooks? Answer Choice: (A) 16 (B) 14 (C) 12 (D) 15 (E) 10
Answer: D
In a recent survey at a local deli, it was observed that 3 out of 5 customers bought a bagel and 5 out of 7 customers bought a coffee. Some customers bought both. If 6 customers are selected, what are the chances that at least 1 customer bought a coffee and a bagel? Answer Choice: (A) 27/343 (B) 3/7 (C) 27/125 (D) 776/965 (E) 9/125
Answer: D
A can do a piece of work in 10 days, B in 15 days. They work for 5 days. The rest of work finished by C in 2 days. If they get Rs 1500 for the whole work, the daily wages of B and C are? Answer Choice: (A) 275 (B) 250 (C) 225 (D) 300 (E) 335
Answer: C
A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If two marbles are picked at random, what is the probability that they are either blue or yellow? Answer Choice: (A) 2/29 (B) 2/20 (C) 2/21 (D) 2/28 (E) 2/23
Answer: C
A rectangular field is to be fenced on three sides leaving a side of 80 feet uncovered.If the area of the field is 680 sq.ft, how many feet of fencing will be required? Answer Choice: (A) 44ft (B) 97ft (C) 22ft (D) 11ft (E) 66ft
Answer: B
How many 8 ′ s are there in the given sequence which are not immediately preceded by 09 and not immediately followed by 90?
9 0 8 0 9 0 9 8 9 0 8 9 0 8 0 9 8 9 0 9 8 0 9 8 9 0 8 9 0 Answer Choice: (A) 3 (B) 1 (C) 2 (D) More than 3 (E) None of these
Answer: A
The factorial expression 11!/2! is not divisible by which of the following integers? Answer Choice: (A) 3 (B) 5 (C) 6 (D) 7 (E) None of these
Answer: E
A product when sold with 10% rebate on the listed price gave a profit of Rs.70. What was its cost price? Answer Choice: (A) Rs. 200 (B) Rs. 250 (C) Rs. 300 (D) Cannot be determined (E) None
Answer: D
The cash difference between the selling prices of an book at a profit of 12% and 20% is $3. The ratio of the two selling prices is: Answer Choice: (A) 55:23 (B) 52:33 (C) 52:53 (D) 45:53 (E) 14:15
Answer: E
Find the result of equation of the ellipse whose foci are at (0 , -5) and (0 , 5) and the length of its major axis is 14. Answer Choice: (A) 5 (B) 4 (C) 3 (D) 2 (E) 1
Answer: E
The average of first 10 natural numbers is? Answer Choice: (A) 5.7 (B) 5.5 (C) 5.6 (D) 5.4 (E) 5.2
Answer: B
If 18 bindres bind 900 books in 10 days , How many binders will be required to bind 660 books in 12 days? Answer Choice: (A) 17 (B) 77 (C) 12 (D) 11 (E) 91
Answer: D
In the line xy plane line m has the equation y = 3x - 3, then the line m passes through which of the following points? Answer Choice: (A) (3, 1) (B) (3, 4) (C) (4, 2) (D) (6, 9) (E) (6, 15)
Answer: E
How many Books each of Volume 100 meter cube can be packed into a crate of volume 3000 meter cube? Answer Choice: (A) 50 (B) cannot be determined (C) 150 (D) 300 (E) 350
Answer: B
The average of 6 observations is 16. A new observation is included and the new average is decreased by 1. The seventh observation is? Answer Choice: (A) 1 (B) 3 (C) 9 (D) 6 (E) 7
Answer: C
A zoo has an average of 510 visitors on Sundays and 480 on Saturday, 210 on other days and Wednesday is holiday. The average number of visitors in a month of 30 days starting with Saturday is Answer Choice: (A) 252 (B) 268 (C) 277 (D) 295 (E) 310
Answer: C
If the GCD of two numbers (not equal, both integers, greater than 1) is 2, then which of the following can be true?
A. They are prime.
B. They are consecutive.
C. They do not have a common prime factor.
D. They have a common factor other than 2. Answer Choice: (A) Only A (B) Only B (C) Only C (D) Only D (E) A, B, C, and D
Answer: D
A, B, C and D enter into partnership. A subscribes 1/3 of the capital B 1/4, C 1/5 and D the rest. How much share did A get in a profit of Rs.2490 ? Answer Choice: (A) Rs. 820 (B) Rs. 830 (C) Rs. 840 (D) Rs. 850 (E) Rs. 890
Answer: B
In Mrs. Susna's class, 1/4 of her students are getting an A, 1/2 are getting a B, 1/8 are getting a C, 1/12 are getting a D, and 1/24 are getting a F. What fraction of Mrs. Susna's class getting a passing grade of C or higher. Answer Choice: (A) 5/6 (B) 3/4 (C) 7/8 (D) 1/8 (E) 1/2
Answer: C
A, B and C shared the profit in a business in the ratio 5 : 7 : 8. They had partnered for 14 months, 8 months and 7 months respectively. What was the ratio of their investments? Answer Choice: (A) 20:64:49 (B) 49:20:64 (C) 64:20:49 (D) 64:49:20 (E) 20:49:64
Answer: E
Find the probability that a number selected from numbers 1, 2, 3,...,45 is a prime number, when each of the given numbers is equally likely to be selected? Answer Choice: (A) 10/45 (B) 14/45 (C) 8/45 (D) 3/45 (E) 7/45
Answer: B
If log 27= 1.431, then the value of log 9 is: Answer Choice: (A) 0.934 (B) 0.945 (C) 0.954 (D) 0.958 (E) 0.959
Answer: C
If (2^16)(25^S) = 5(10^m) what is the value of m ? Answer Choice: (A) 7 (B) 8 (C) 15 (D) 16 (E) 23
Answer: D
What least number must be subtracted from 42398 so that remaining no.is divisible by 15 Answer Choice: (A) 3 (B) 5 (C) 6 (D) 8 (E) 9
Answer: D
A tourist purchased a total of $2,500 worth of traveler’s checks in $10 and $50 denominations, During the trip the tourist cashed 7 checks and then lost all of the rest. If the number of $10 checks cashed was one more or one less than the number of $50 checks cashed, what is the minimum possible value of the checks that were lost? Answer Choice: (A) $1,430 (B) $1,310 (C) $1,290 (D) $2,270 (E) $2,150
Answer: D
The seating chart of an airplane shows 30 rows of seats. Each row has 3 seats on each side of the center aisle, and one of the seats on each side is a window saet. The view from the window seats in 6 of the rows is obscured by the wings of the airplane. If the first person to be assigned a seat is assigned a window seat and thw window seat is assigned randomly, what is the probability that the person will get a seat with an unobscured view? Answer Choice: (A) 1/6 (B) 1/3 (C) 2/3 (D) 5/6 (E) 4/5
Answer: E
A stock trader originally bought 300 shares of stock from a company at a total cost of m dollars. If each share was sold at 80% above the original cost per share of stock, then interns of m for how many dollars was each share sold? Answer Choice: (A) a) 2m/300 (B) b) 9m/1500 (C) c) m/200 (D) d) m/300 + 50 (E) e) 350/m
Answer: B
A person can row at 9 kmph and still water. He takes 4 1/2 hours to row from A to B and back. What is the distance between A and B if the speed of the stream is 1 kmph? Answer Choice: (A) 33 (B) 77 (C) 26 (D) 28 (E) 20
Answer: E
Martha takes a road trip from point A to point B. She drives x percent of the distance at 60 miles per hour and the remainder at 30 miles per hour. If Martha's average speed for the entire trip is represented as a fraction in its reduced form, in terms of x, which of the following is the numerator? Answer Choice: (A)  18,000 (B)  300 (C)  1,100 (D)  3,000 (E)  30,000
Answer: A
A, B and C are partners. A receives 2/3 of profits, B and C dividing the remainder equally. A's income is increased by Rs.200 when the rate to profit rises from 5 to 7 percent. Find the Capital of A? Answer Choice: (A) 3377 (B) 2899 (C) 2500 (D) 2778 (E) 10000
Answer: E
If xy = 5 and x^2 + y^2 = 15, then x/y + y/x = Answer Choice: (A) 2 2/5 (B) 3 (C) 5 1/3 (D) 7 (E) 60
Answer: B
For a finite sequence of non zero numbers, the number of variations in sign is defined as the number of pairs of consecutive terms of the sequence for which the product of the two consecutive terms is negative. What is the number of variations in sign for the sequence 1, -3, 2, 5, -4, -5 ? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: B
A class of students bought a total of 572 pencils. If each student in the class bought at least 17 pencils, then what is the greatest possible number of students in the class? Answer Choice: (A) 31 (B) 32 (C) 33 (D) 34 (E) 35
Answer: C
3 of the 4 expressions (1), (2), (3) & (4) given below are exactly equal . Which of the expression is not equal to the other four expressions? Answer Choice: (A) (A – B)2 + 9AB (B) (A – B)2 + 4AJ (C) (A – B)2 + 4AB (D) (A – B)2 + 2AB (E) (A – B)2 + 1AB
Answer: C
A 300 meter long train crosses a platform in 39 seconds while it crosses a signal pole in 18 seconds. What is the length of the platform? Answer Choice: (A) 238 (B) 777 (C) 350 (D) 377 (E) 267
Answer: C
I travel the first part of my journey at 40 kmph and the second part at 60 kmph and cover the total distance of 240 km to my destination in 5 hours. How long did the first part of my journey last Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: C
The cost price of 20 articles is the same as the selling price of x articles. If the profit is 25%, then the value of x is: Answer Choice: (A) 29 (B) 16 (C) 7 (D) 6 (E) 5
Answer: B
Two numbers are respectively 40% and 30% more than a third number. The second number expressed in terms of percentage of the first is ? Answer Choice: (A) 95% (B) 93% (C) 90% (D) 80% (E) none of these
Answer: B
A car travels a certain distance taking 7 hrs in forward journey, during the return journey increased speed 12km/hr takes the times 5 hrs. What is the distance traveled Answer Choice: (A) 210 kms (B) 30 kms (C) 20 kms (D) 40 kms (E) none of these
Answer: A
Which of the following options is the possible total number of people in a hall given that the number of people is a multiple of both 6 and 16? Answer Choice: (A) 42 (B) 66 (C) 54 (D) 48 (E) 50
Answer: D
What is the present worth of Rs. 132 due in 2 years at 5% simple interest per annum? Answer Choice: (A) Rs. 83 (B) Rs. 108 (C) Rs. 120 (D) Rs. 132 (E) Rs. 142
Answer: C
If e persons take y days to complete z similar jobs, how long does it take y persons to complete 1 such job? Answer Choice: (A) z (B) x (C) x/y (D) z/x (E) y/z
Answer: E
Lindsay can paint 1/x of a certain room in one hour. If Lindsay and Joseph, working together at their respective rates, can paint the room in two hours, what fraction of the room can Joseph paint in 20 minutes? Answer Choice: (A) 1/6x (B) x/(x-6) (C) (x-2)/6x (D) x/(x-2) (E) (x-2)/x
Answer: C
At a meeting of the 7 Joint Chiefs of Staff, the Chief of Naval Operations does not want to sit next to the Chief of the National Guard Bureau. How many ways can the 7 Chiefs of Staff be seated around a circular table? Answer Choice: (A) 120 (B) 480 (C) 960 (D) 2520 (E) 5040
Answer: B
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) < 80 and n is not prime, what is the greatest possible value of f(n)? Answer Choice: (A) 75 (B) 69 (C) 60 (D) 55 (E) 63
Answer: B
A 3-digit number 4a3 is added to another 3-digit number 984 to give a 4-digit number 13b7, which is divisible by 11. Then, (a + b) = ? Answer Choice: (A) 10 (B) 11 (C) 12 (D) 15 (E) 16
Answer: A
If log 27 = 1.461, then the value of log 9 is: Answer Choice: (A) 0.934 (B) 0.945 (C) 0.954 (D) 0.958 (E) 0.974
Answer: E
The dimensions of a room are 25 feet * 15 feet * 12 feet. What is the cost of white washing the four walls of the room at Rs. 5 per square feet if there is one door of dimensions 6 feet * 3 feet and three windows of dimensions 4 feet * 3 feet each? Answer Choice: (A) 4538 (B) 4535 (C) 4539 (D) 4530 (E) 4532
Answer: D
A girl has exactly 5 quarters, 9 dimes, and 10 nickels in her pocket. If she withdraws a number of these coins at random, how many coins would she have to withdraw to ensure that she has at least a 50 percent chance of withdrawing at least one quarter? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 5 (E) 6
Answer: B
There are 36 hours in a day, 90 minutes in an hour and 60 seconds in one minute. What is the angle between hour hand and minute hand when time is 15:50? Answer Choice: (A) 191.10 degree (B) 141.10 degree (C) 101.10 degree (D) 111.10 degree (E) 121.10 degree
Answer: D
A 260 metres long train running at the speed of 120 kmph crosses another train running in opposite direction at the speed of 80 kmph in 9 seconds. What is the length of the other train? Answer Choice: (A) 230 m (B) 240 m (C) 260 m (D) 320 m (E) 330 m
Answer: B
1-1-1-1-1-1
do any operations between the numbers to make the sum as 37 ? Answer Choice: (A) 34 (B) 35 (C) 36 (D) 37 (E) 38
Answer: D
The speed at which a man can row a boat in still water is 15 kmph. If he rows downstream, where the speed of current is 3 kmph, what time will he take to cover 60 metres? Answer Choice: (A) 10 seconds (B) 15 seconds (C) 20 seconds (D) 12 seconds (E) None of these
Answer: D
Look at this series: 5, 8, 6, 9, 7, ... What number should come next? Answer Choice: (A) 4 (B) 11 (C) 10 (D) 8 (E) 12
Answer: C
A man purchases 8 pens for Rs.9 and sells 9 pens for Rs.8, how much profit or loss does he make? Answer Choice: (A) 30.98%loss (B) 20.98%loss (C) 20.97%loss (D) 20.68%loss (E) 20.98%loss
Answer: B
In a triangle if the length of sides are as given below which one will not form triangle? Answer Choice: (A) (5,5,5) (B) (5,4,5) (C) (4,4,9) (D) (3,4,5) (E) (3,5,5)
Answer: C
A certain car averages 15 miles per gallon of gasoline when driven in the city and 40 miles per gallon when driving on the highway. According to these rates, which of the following is closest to the number of miles per gallon that the car averages when it is driven 10 miles in the city and then 50 miles on the highway? Answer Choice: (A) 28 (B) 30 (C) 32 (D) 36 (E) 38
Answer: C
A man invests some money partly in 4% stock at 48 and partly in 10% stock at 110.To obtain equal dividends from both,he must invest the money in the ratio : Answer Choice: (A) 3 : 4 (B) 3 : 5 (C) 4 : 5 (D) 6 : 5 (E) None
Answer: D
In a two-digit number, if it is known that its unit's digit exceeds its ten's digit by 2 and that the product of the given number and the sum of its digits is equal to 52, then the number is: Answer Choice: (A) 11 (B) 13 (C) 24 (D) 35 (E) 46
Answer: B
If in a $270 mln portfolio of stock, twice as much is invested in stock A as is invested in all the other stocks, how much is invested in all the other stocks? Answer Choice: (A) 90mln (B) 80mln (C) 70mln (D) 60mln (E) 50mln
Answer: A
A train running at the speed of 60 km/hr crosses a pole in 15 seconds. What is the length of the train? Answer Choice: (A) 187 m (B) 250 m (C) 876 m (D) 150 m (E) 267 m
Answer: B
The radius of the two circular fields is in the ratio 3: 5 the area of the first field is what percent less than the area of the second? Answer Choice: (A) 23% (B) 62% (C) 92% (D) 64% (E) 22%
Answer: D
What is the median from the below series 90, 92, 93, 88, 95, 88, 97 Answer Choice: (A) 91.71 (B) 82 (C) 92 (D) 98 (E) 100
Answer: A
When 1/20% of 6,000 is subtracted from 1/10 of 6,000, the difference is Answer Choice: (A) 50 (B) 200 (C) 380 (D) 598 (E) 400
Answer: D
An investment R gained an interest payment of $250 each month when the annual interest rate was 8%, how much more should we invest annually if we want to gain 12% more per month with a new annual interest rate of 7.5% ? Answer Choice: (A) $9,360 (B) $9,100 (C) $8,250 (D) $7,300 (E) $7,150
Answer: D
A salesmanâ€™s terms were changed from a flat commission of 5% on all his sales to a fixed salary of Rs.1000 plus 2.5% commission on all sales exceeding Rs. 4,000. If his remuneration as per new scheme was Rs. 600 more than that by the previous schema, his sales were worth Answer Choice: (A) 12000 (B) 14000 (C) 15000 (D) 20000 (E) 60000
Answer: A
An automotive test consisted of driving a car the same distance three separate times, first at an average rate of 4 miles per hour, then 5 miles per hour, then 6 miles per hour. If the test took 111 hours to complete, how many miles was the car driven during the entire test? Answer Choice: (A) 530 (B) 520 (C) 560 (D) 500 (E) 540
Answer: E