loafeihong/math_mmlu_format huggingface dataset:
A rectangular table seats 8 people on each of two sides, with every person directly facing another person across the table. If 16 people choose their seats at random, what is probability that person P directly faces person Q? Answer Choice: (A) 1/14 (B) 3/7 (C) 1/16 (D) 2/11 (E) 1/15
Answer: E
A certain stock exchange designates each stock with a 1, 2 or 3 letter code, where each letter is selected from the 8 letters of the alphabet. If the letters may be repeated and if the same letters used in a different order, constitute a different code, how many diff stocks is it possible to designate with these codes? Answer Choice: (A) 258 (B) 584 (C) 774 (D) 624 (E) 523
Answer: B
What approximate value should come in place of the a in the following equation?
10% of 6275 + 20% of 7584 = a Answer Choice: (A) 2180 (B) 2160 (C) 2140 (D) 2130 (E) 2120
Answer: C
The mark up between "normal plan" price and "premium plan" price is 30 percent of the "normal plan" price. The markup is what percent of the "premium plan" price ?
(markup = difference between normal and premium price plans) Answer Choice: (A)  8% (B)  20% (C)  33 1/3% (D)  45% (E)  56 2/3%
Answer: C
Car X began traveling at an average speed of 35 miles per hour. After 72 minutes, car Y began traveling at an average speed of 42 miles per hour. When both cars had traveled the same distance, both cars stopped. How many miles did car X travel from the time car Y began traveling until both cars stopped? Answer Choice: (A) 105 (B) 140 (C) 175 (D) 210 (E) 245
Answer: D
The ratio between the school ages of Neelam and Shaan is 5:6 respectively. If the ratio between the one-third age of Neelam and half of Shaan's age of 5:9, then what is the school age of Shaan? Answer Choice: (A) 17 (B) 16 (C) 18 (D) 15 (E) 19
Answer: D
let p be the product of the positive integers between 1 and 7 inclusive. How many distinct prime factors does p have? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: D
The ratio of investments of two partners P and Q is 7:5 and the ratio of their profits is 7:10. If P invested the money for 5 months, find for how much time did Q invest the money? Answer Choice: (A) 19 months (B) 10 months (C) 11 months (D) 81 months (E) 12 months
Answer: B
For each of her sales, a saleswoman receives a commission equal to 20 percent of the first $500 of the total amount of the sale, plus 40 percent of the total amount in excess of $500. If the total amount of one of her sales was $800, the saleswoman’s commission was approximately what percent of the total amount of the sale? Answer Choice: (A) 22% (B) 24% (C) 25% (D) 27% (E) 28%
Answer: E
If abc ≠ 1 and the sum of the reciprocals of a, b, and c equals the reciprocal of the product of a, b, and c, then a = Answer Choice: (A) (1 + bc)/(b + c) (B) (1 – bc)/(b + c) (C) (1 + b + c)/(bc) (D) (1 – b – c)/(bc) (E) (1 – b – c)/(b + c)
Answer: C
g(x) is defined as the product of all even integers k such that 0 < k ≤ x. For example, g(14) = 2 × 4 × 6 × 8 × 10 × 12 × 14. If g(z) is divisible by 4^11, what is the smallest possible value for z? Answer Choice: (A)  22 (B)  24 (C)  28 (D)  32 (E)  44
Answer: B
A certain list of 300 test scores has an arithmetic mean of 75 and a standard deviation of d, where d is positive. Which of the following two test scores, when added to the list, must result in a list of 301 test scores with a standard deviation less than d? Answer Choice: (A)  75 and 80 (B)  80 and 85 (C)  70 and 75 (D)  75 and 75 (E)  74 and 74
Answer: D
For all positive integers n and m, the function A(n) equals the following product:
(1 + 1/2 + 1/2^2)(1 + 1/3 + 3^2)(1 + 1/9 + 9^2)…(1 + 1/p_n + 1/p_n^2), where p_n is the nth smallest prime number, while B(m) equals the sum of the reciprocals of all the positive integers from 1 through m, inclusive. The largest reciprocal of an integer in the sum that B(25) represents that is NOT present in the distributed expansion of A(5) is Answer Choice: (A) 1/4 (B) 1/5 (C) 1/6 (D) 1/7 (E) 1/2
Answer: E
If s and t are positive integers such that s/t = 64.15, which of the following could be the remainder when s is divided by t ? Answer Choice: (A) 2 (B) 4 (C) 8 (D) 20 (E) 45
Answer: E
In Town X, 96 percent of the population are employed, and 24 percent of the population are employed males. What percent of the employed people in Town X are females? Answer Choice: (A) 16% (B) 25% (C) 32% (D) 75% (E) 52%
Answer: D
On Charlie's cell phone plan, he signed up for 8GB of data per 4 week period. If he went over the 8GB per month, it would cost him an extra $10.00 per GB.
In the first week, he used 2 GB; in the 2nd week, he used 3 GB; in the 3rd week, he used 5 GB; and in the 4th week, he used a whopping 10GB.
How much extra did Charlie need to pay on his cell phone bill? Answer Choice: (A) $120 (B) $40 (C) $80 (D) $100 (E) $140
Answer: A
The ratio between the speeds of two trains is 3: 4. If the second train runs 400 kms in 6 hours, then the speed of the first train is ? Answer Choice: (A) 50.01 km/hr (B) 51.01 km/hr (C) 40.01 km/hr (D) 52.01 km/hr (E) None of these
Answer: A
In how many different number of ways 6 men and 2 women can sit on a shopa which can accommodate persons? Answer Choice: (A) A)160 (B) B)170 (C) C)190 (D) D)1680 (E) E)230
Answer: D
If 2994 Ã· 14.5 = 173, then 29.94 Ã· 1.45 = ? Answer Choice: (A) 17.1 (B) 17.3 (C) 17.5 (D) 17.7 (E) 17.2
Answer: B
1764 can be expressed as a product of primes as Answer Choice: (A) 2 × 2 × 3 × 3 × 7 × 7 (B) 2 × 3 × 3 × 3 × 7 × 7 (C) 2 × 2 × 2 × 3 × 3 × 7 (D) 2 × 3 × 3 × 3 × 3 × 7 (E) None of these
Answer: A
There are 600 boys in a hostel. Each plays either hockey or football or both. If 75% play hockey and 35% play football, how many play both? Answer Choice: (A) 120 (B) 150 (C) 200 (D) 180 (E) 60
Answer: E
A volume of 10936 l water is in a container of sphere. How many hemisphere of volume 4l each will be required to transfer all the water into the small hemispheres? Answer Choice: (A) 2812 (B) 8231 (C) 2734 (D) 4222 (E) 4254
Answer: C
The unit digit in the product (624 * 708 * 913 * 463) is: Answer Choice: (A) 2 (B) 7 (C) 6 (D) 8 (E) 1
Answer: D
In business, A and C invested amounts in the ratio 3:2, whereas the ratio between amounts invested by A and B was 3:1, If Rs 60000 was their profit, how much amount did C receive. Answer Choice: (A) 10000 (B) 20000 (C) 15000 (D) 61000 (E) 26000
Answer: B
The average of four positive integers is 69. The highest integer is 93 and the least integer is 39. The difference between the remaining two integers is 28. Which of the following integers is the higher of the remaining two integers? Answer Choice: (A) 11 (B) 86 (C) 66 (D) 55 (E) 44
Answer: B
3 men, 4 women and 6 children can complete a work in 7 days. A woman does double the work a man does and a child does half the work a man does. How many women alone can complete this work in 7 days? Answer Choice: (A) 7 (B) 8 (C) 6 (D) 5 (E) 3
Answer: A
If GAVE is coded as 4657 and RAT is coded as 333. How is GATE coded? Answer Choice: (A) 4673 (B) 4367 (C) 4637 (D) 4763 (E) 4376
Answer: C
The perimeter of an isosceles right triangle is 4 + 4 sq rt 2. What is the length of the hypotenuse of the triangle? Answer Choice: (A) 2.82 (B) 2 (C) 3 (D) 4 (E) 5
Answer: A
If the numerator of a fraction is increased by 2 and the denominator is increased by 1, the fraction becomes 5⁄8 and if the numerator of the same fraction is increased by 3 and the denominator is increased by I the fraction becomes 3⁄4. What is the original fraction? Answer Choice: (A) Data inadequate (B) 2⁄7 (C) 4⁄7 (D) 3⁄7 (E) None of these
Answer: D
A city had 400 migrants in the year 2000. Since then, The number of migrants in a countrythe city has doubled every 3 years. If there were 400 migrants in the country in the year 2000, What was the increase in the population of migrants during the period from 2009 to 2012? Answer Choice: (A) 1400 (B) 2300 (C) 3000 (D) 3200 (E) 3800
Answer: D
A question paper consists of five problems, each problem having three internal choices. In how many ways can a candidate attempt one or more problems? Answer Choice: (A) 1260 (B) 1279 (C) 1023 (D) 1927 (E) 1298
Answer: C
Three numbers are in the ratio 1:2:3 and their H.C.F is 62. The numbers are: Answer Choice: (A) 62, 124, 186 (B) 60, 124, 186 (C) 10, 20, 30 (D) 62, 24, 186 (E) 12, 24, 186
Answer: A
The present age of the father is 3years more than 3 times the age of his son. Three years hence, father's age will be 10 years more than twice the age of the son. Find the present age of the father? Answer Choice: (A) 22years (B) 30years (C) 33years (D) 15years (E) 25years
Answer: C
If a = 105 and a^3 = 21 × 25 × 45 × b, what is the value of b? Answer Choice: (A) 35 (B) 42 (C) 45 (D) 49 (E) 54
Answer: D
Working alone at their respective constant rates, A can complete a task in ‘a’ days and B in ‘b’ days. They take turns in doing the task with each working 2 days at a time. If A starts they finish the task in exactly 10 days. If B starts, they take a day more. How long does it take to complete the task if they both work together? Answer Choice: (A) 5 (B) 4.5 (C) 6 (D) 7 (E) 8
Answer: A
In a mixture 60 litres, the ratio of milk and water 2 : 1. If this ratio is to be 1 : 2, then the quanity of water to be further added is: Answer Choice: (A) 20 liters (B) 30 liters (C) 40 liters (D) 60 liters (E) 70 liters
Answer: D
A sock drawer contains seven socks, each one a different solid color. The colors of the socks are yellow, green, blue, indigo, and violet. A person reaches into the drawer, pulls out two socks, and puts a single sock on each foot. If each sock can fit either the left or the right foot, and if it matters whether a particular sock is on the left or the right foot, how many different sock fashion combinations could the person make from the five socks? Answer Choice: (A) 12 (B) 15 (C) 21 (D) 36 (E) 20
Answer: E
7 men, 5 women and 8 children were given as assignment of distributing 2000 books to students in a school over a period of 3 days. All of them distributed books on the 1st day. One of the 2nd day 2 women and 3 children remained absent and on the 3rd day 3 men and 5 children remained absent. If the ratio of the no. of books distributed in a day by a man, a woman & a child was 5 : 4 : 2 respectively, a total of approximately how many books were distributed on the second day? Answer Choice: (A) 450 (B) 490 (C) 500 (D) 650 (E) 700
Answer: D
A total of 3000 chocolates were distributed among 120 boys and girls such that each boy received 2 chocolates and each girl received 3 chocolates. Find the respective number of boys and girls? Answer Choice: (A) 68,98 (B) 60,60 (C) 64,87 (D) 64,09 (E) 60,64
Answer: B
The product of all the prime numbers less than 25 is closest to which of the following powers of 10? Answer Choice: (A) 10^9 (B) 10^8 (C) 10^7 (D) 10^8 (E) 10^5
Answer: D
A computer wholesaler sells 7 different computers and each is priced differently. If the wholesaler chooses three computers for display at a trade show, what is the probability (all things being equal) that the two most expensive computers will be among the three chosen for display? Answer Choice: (A) 5/35 (B) 3/28 (C) 1/28 (D) 1/56 (E) 1/168
Answer: A
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 W in miles per hour for the entire trip? Answer Choice: (A) W=26.7 (B) W=30.0 (C) W=40.0 (D) W=53.3 (E) 60.0
Answer: C
1.A committee that includes 6 members is about to be divided into 2 subcommittees with 3 members each. On what percent of the possible subcommittees that Michael is a member of is David also a member Answer Choice: (A) A.10% (B) B.20% (C) C.25% (D) D.42% (E) E.50%
Answer: D
A father was as old as his son's present at the time of your birth. If the father's age is 36 years now, the son's age 5years back was? Answer Choice: (A) 10 years (B) 12 years (C) 14 years (D) 13 years (E) 20 years
Answer: D
A man can row 6 kmph in still water. When the river is running at 3 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) 5.75 (B) 4.5 (C) 5.76 (D) 5.74 (E) 5.71
Answer: B
A credit card number has 6 digits (between 1 to 9 inclusive). The first two digits are 12 in that order, the third digit is bigger than 6, the fourth digit is divisible by 3, and the fifth digit is 2 times the sixth. How many different credit card numbers are possible? Answer Choice: (A) 18 (B) 24 (C) 36 (D) 48 (E) 72
Answer: C
an article whose initial cost is Rs 400 is subjected for discounts of 25%, 15%, and 40% what is the amount the customer have to pay? Answer Choice: (A) 103 (B) 113 (C) 123 (D) 143 (E) 153
Answer: E
John went to a shop and bought things worth Rs. 25, out of which 30 Paise went on sales tax on taxable purchases. If the tax rate was 6%, then what was the cost of the tax free items? Answer Choice: (A) 19.7 (B) 21 (C) 21.4 (D) 21.5 (E) 22.5
Answer: A
The difference between the value of a number increased by 12.5% and the value of the original number decreased by 25% is 30. What is the original number T? Answer Choice: (A) 60 (B) 80 (C) 40 (D) 120 (E) 160
Answer: B
Barbata invests $2400 in the National Bank at 4%. How much additional money must she invest at 8% so that the total annual income will be equal to 6% of her entire investment? Answer Choice: (A) 1200 (B) 3000 (C) 2400 (D) 3600 (E) 2450
Answer: C
A goods train runs at the speed of 72 kmph and crosses a 240 m long platform in 26 seconds. What is the length of the goods train? Answer Choice: (A) 230 m (B) 270m (C) 643m (D) 280m (E) 270m
Answer: D
Two trains are moving at 50 kmph and 70 kmph in opposite directions. Their lengths are 150 m and 100 m respectively. The time they will take to pass each other completely is? Answer Choice: (A) 8 ½ sec (B) 6 ½ sec (C) 2 ½ sec (D) 7 ½ sec (E) 9 ½ sec
Answer: D
A train speeds past a pole in 15 sec and a platform 100 m long in 25 sec, its length is? Answer Choice: (A) 288 (B) 150 (C) 188 (D) 166 (E) 122
Answer: B
At what rate percent on simple interest will Rs.750 amount to Rs.900 in 4 years? Answer Choice: (A) 6% (B) 2% (C) 4% (D) 5% (E) 3%
Answer: D
Two trains are moving at 90 kmph and 70 kmph in opposite directions. Their lengths are 150 m and 100 m respectively. The time they will take to pass each other completely is? Answer Choice: (A) 42/5 sec (B) 45/8 sec (C) 40/6 sec (D) 37/6 sec (E) 42/4 sec
Answer: B
George can fill Q cans of paint in 3 minutes. If there are R cans of paint in one gallon, how many gallons can George fill in 45 minutes? Answer Choice: (A) 30R/Q. (B) 15R/Q (C) 30Q/R (D) 5Q/R (E) 15Q/R
Answer: E
In a can, there is a mixture of milk and water in the ratio 4 : 5. If it is filled with an additional 6 litres of milk the can would be full and ratio of milk and water would become 6 : 5. Find the capacity of the can? Answer Choice: (A) 33 (B) 44 (C) 48 (D) 52 (E) None of these
Answer: A
Martha takes a road trip from point A to point B. She drives x percent of the distance at 70 miles per hour and the remainder at 50 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)  110 (B)  35,000 (C)  1,100 (D)  3,000 (E)  30,000
Answer: B
A pet store regularly sells pet food at a discount of 10 percent to 30 percent from the manufacturer’s suggested retail price. If during a sale, the store discounts an additional 20 percent from the discount price, what would be the lowest possible price of a container of pet food that had a manufacturer’s suggested retail price o f $ 40.00? Answer Choice: (A) $ 10.00 (B) $ 11.20 (C) $ 22.40 (D) $ 16.00 (E) $ 18.00
Answer: C
Beth received 4/10 of the votes cast in a certian election. What franction of the other votes cast would she have needed in order to have received 1/2 of the votes cast? Answer Choice: (A) 1/6 (B) 2/7 (C) 3/10 (D) 7/20 (E) 1/2
Answer: A
The population of a town is 8100. It decreases annually at the rate of 10% p.a. What was its population 2 years ago? Answer Choice: (A) 9000 (B) 8000 (C) 8500 (D) 9500 (E) 10000
Answer: E
How many 2-inch by 3-inch rectangular tiles are required to tile this shaded region? Answer Choice: (A) Less than 10 (B) 10—100 (C) 101—1,000 (D) 1,001—1,500 (E) 1,500+
Answer: E
An offshore company sells two products, L and M. Last year, seventy percent of the units sold were product L, and the price of product L was 25 percent greater than the price of product M. Approximately what percent of the total revenue the company received last year was from the sale of product L? Answer Choice: (A) 15% (B) 25% (C) 35% (D) 65% (E) 74%
Answer: E
The difference between a two-digit number and the number obtained by interchanging the digits is 9. What is the difference between the two digits of the number? Answer Choice: (A) 8 (B) 2 (C) 7 (D) Cannot be determined (E) None of these
Answer: E
If a number is formed by writing integers 1 to 150 one after another, like 12345...150. How many digits does this integer consists of? Answer Choice: (A) 150 (B) 339 (C) 342 integers (D) 359 (E) 362
Answer: C
Instead of multiplying a number by 5, the number is divided by 5. What is the percentage of error obtained ? Answer Choice: (A) 98% (B) 97% (C) 96% (D) 99% (E) 95%
Answer: C
The sum of four consecutive even numbers is 36. Find the sum of the squares of these numbers? Answer Choice: (A) 323 (B) 377 (C) 344 (D) 239 (E) 112
Answer: C
What is the greatest prime factor of 4^18 - 2^30? Answer Choice: (A) 2 (B) 3 (C) 5 (D) 7 (E) 11
Answer: D
the twonumbers (23__)^32 and (12__)^ 33 has 6 in the last digit what is the missing digit ? Answer Choice: (A) 4 (B) 5 (C) six (6) (D) 7 (E) 8
Answer: C
121 x 5^4 = ? Answer Choice: (A) 75625 (B) 68225 (C) 72325 (D) 71225 (E) 72225
Answer: A
Find the area of a parallelogram with base 48 cm and height 36 cm? Answer Choice: (A) 1730 cm2 (B) 1728 cm2 (C) 1870 cm2 (D) 1890 cm2 (E) 668 cm2
Answer: B
In how many ways can 5 boys and 2 girls bearranged at a table if 2 girls are never together? Answer Choice: (A) 345 (B) 379 (C) 420 (D) 430 (E) 480
Answer: E
Find the number of different meals of 4 items that you can get from the given menu of 6 items and no need to choose different items. Answer Choice: (A) 120 (B) 126 (C) 5040 (D) 15 (E) 18
Answer: D
Calculate 469111 x 9999 = ? Answer Choice: (A) 4586970843 (B) 4686970743 (C) 4691100843 (D) 4586870843 (E) 4690640889
Answer: E
The first photo shoot takes 3 minutes long and then the following shoots are taken at a rate of 24 seconds/shoot as the model is already at the scene. What is the maximum number of photo shoots taken under 10 minutes ? Answer Choice: (A) 13 (B) 14 (C) 15 (D) 16 (E) 18
Answer: E
A survey was taken among 100 brainiacs. Of those surveyed, twice as many brainiacs likerebus teasers as math teasers. If 18 brainiacs like both rebus teasers and math teasers and 4like neither kind of teaser, how many brainiacs like math teasers but not rebus teasers? Answer Choice: (A) 17 (B) 18 (C) 19 (D) 20 (E) 21
Answer: D
Kamal started a business investing Rs. 9000. After five months, Sameer joined with a capital of Rs. 8000. If at the end of the year, they earn a profit of Rs. 9020, then what will be the share of Sameer in the profit? Answer Choice: (A) s.3080 (B) s.2380 (C) s.2329 (D) s.2329 (E) s.2312
Answer: A
A person can walk at a constant rate of 8mph and can bike at a rate of 16mph. If he wants to travel 88 miles in 8 hours using bike and walking at their constant rates, how much distance would he require to walk? Answer Choice: (A) 20 (B) 30 (C) 40 (D) 60 (E) 72
Answer: C
The sum of all the integers k such that −26 < k < 24 is Answer Choice: (A)  0 (B)  −2 (C)  −25 (D)  −49 (E)  −51
Answer: D
A rectangular-shaped carpet that measures x feet by y feet is priced at $42. What is the cost of the carpet, in dollars per square yard? (1 square yard = 9 square feet) Answer Choice: (A) xy/360 (B) 9xy/40 (C) 40xy/9 (D) 378xy (E) 378/(xy)
Answer: E
What is the Value given by the equation (-2+a)^2=(a-2)^2? Answer Choice: (A) Indefinite (B) Two (C) Three (D) One (E) None
Answer: D
A customer purchased a package of ground beef at a cost of $1.80 per pound. For the same amount of money, the customer could have purchased a piece of steak that weighed 20 percent less than the package of ground beef. What was the cost per pound of the steak? Answer Choice: (A) $2.05 (B) $2.15 (C) $2.25 (D) $2.35 (E) $2.45
Answer: C
The password for a computer account has to consist of exactly eight characters. Characters can be chosen from any of the following: letter of the alphabet, numerical digits from 0 to 9, a hyphen, or the exclamation mark. Upper-case letters (e.g., A) are considered different from lower-case letters (e.g., a), and characters can be repeated. Given these rules, how many different passwords are possible? Answer Choice: (A) 2^9 (B) 2^14 (C) 2^18 (D) 2^40 (E) 2^48
Answer: E
Find 16th term in the series 7, 13, 19, 25, ... Answer Choice: (A) 97 (B) 98 (C) 99 (D) 100 (E) 101
Answer: A
If the wheel is 14 cm then the number of revolutions to cover a distance of 1672 cm is? Answer Choice: (A) 22 (B) 28 (C) 19 (D) 12 (E) 88
Answer: C
During one month at a particular restaurant, 1/6 of the burgers sold were veggie burgers and 1 of the rest of the burgers sold were double-meat. If x of the burgers sold were double-meat, how many were veggie burgers? Answer Choice: (A) x/8 (B) x/5 (C) 2x/3 (D) 3x/4 (E) 4x/5
Answer: B
A can run 3 km distance in 2 min , while B can run this distance in 2 min 30 sec. By how much distance can A beat B? Answer Choice: (A) 900 m (B) 600 m (C) 120 m (D) 180 m (E) 190 m
Answer: B
Joe invested one half of his savings in a bond that paid simple interest for 2 years and received $450 as interest. He invested the remaining in a bond that paid compound interest (compounded annually) for the same 2 years at the same rate of interest and received $605 as interest. What was the annual rate of interest? Answer Choice: (A)  5% (B)  10% (C)  12% (D)  15% (E)  68%
Answer: E
How many positive integers less than 9,000 are there in which the sum of the digits equals 5? Answer Choice: (A) 56 (B) 57 (C) 58 (D) 59 (E) 60
Answer: A
If x^2 − 2x − 15 = (x + r)( x + s) for all values of x, and if r and s are constants, then which of the following is a possible value of r + s? Answer Choice: (A) 8 (B) 2 (C) − 2 (D) − 3 (E) − 5
Answer: C
In how many ways a group of 5 men and 2 women can be made out of total of 7 men and 3 women? Answer Choice: (A) 63 (B) 56 (C) 25 (D) 72 (E) 59
Answer: A
A certain sum of money amounts to Rs. 1008 in 2 years and to Rs.1164 in 3 ½ years. Find the sum and rate of interests. Answer Choice: (A) 13% (B) 12% (C) 25% (D) 18% (E) 52%
Answer: A
For integers x and y, if 91x = 8y, which of the following must be true?
I. x > y
II. y/7 is an integer
III. The cube root of x is an integer Answer Choice: (A) I only (B) II only (C) III only (D) I and II (E) II and III
Answer: D
An elevator starts with 5 pasengers and stops at 8 different floors of the house. Find out the probability of all the 5 passengers alighting at different floors. Answer Choice: (A) 90 / 512 (B) 105 / 512 (C) 15/512 (D) 30/512 (E) 48/512
Answer: B
if remainder is 8 , quotient is 43 and dividend is 997 then what is divisor ? Answer Choice: (A) 21 (B) 20 (C) 23 (D) 27 (E) 31
Answer: C
5, 10, 13, 26, 29, 58, 61, (....) Answer Choice: (A) 128 (B) 122 (C) 64 (D) 125 (E) 140
Answer: B
Which of the following are divisible by both 2 and 3?
I. 234,124,422
II. 88,865,544,268
III. 5,555,554,673 Answer Choice: (A) I​ only (B) I and II​ (C) II and III (D) II Only (E) I​ and III
Answer: A
The value of a 10.5% stock, in which an income of Rs.756 is derived by investing Rs.9000, brokerage being% is : Answer Choice: (A) Rs. 120 (B) Rs. 121 (C) Rs. 124.75 (D) Rs. 130.75 (E) Rs. 167
Answer: C
If each data point in a certain set Q is increased by a factor of 8, what happens with the set's standard deviation? Answer Choice: (A) Doesn't Change (B) Decreases by Factor 8 (C) Increases by Factor 8 (D) Increases by 8 (E) Can't be determined
Answer: C