loafeihong/math_mmlu_format huggingface dataset:
A bag of cat food originally cost $14. After a 20% profit markup by the grocery store, it was then offered on sale for 10% off. What is the current sale price of the cat food? Answer Choice: (A)  $14.96 (B)  $15.00 (C)  $15.04 (D)  $15.08 (E)  $15.12
Answer: E
A money lender finds that due to a fall in the annual rate of interest from 8% to 7 3/4 % his yearly income diminishes by Rs. 61.50, his capital is? Answer Choice: (A) 24,607 (B) 24,609 (C) 24,600 (D) 24,602 (E) 24,604
Answer: C
From a pack of 52 cards, two cards are drawn together at random. What is the probability of both the cards being kings? Answer Choice: (A) 1/15 (B) 25/57 (C) 35/256 (D) 1/221 (E) 2/15
Answer: D
Insert the missing number.
8, 7, 11, 12, 14, 17, 17, 22, (....) Answer Choice: (A) 27 (B) 20 (C) 22 (D) 24 (E) 26
Answer: B
The three solutions of the equation f(x) = 0 are - 4, 8, and 11. Therefore, the three solutions of the equation f(2 x) = 0 are Answer Choice: (A) - 2, 4, and 11/2 (B) - 8, 16 and 22 (C) - 4, 8, and 11 (D) 2, 19 / 2 and 7 / 2 (E) None
Answer: A
Ginger over the course of an average work-week wanted to see how much she spent on lunch daily. On Monday and Thursday, she spent $5.43 total. On Tuesday and Wednesday, she spent $3.54 on each day. On Friday, she spent $12.89 on lunch. What was her average daily cost? Answer Choice: (A) a. $3.19 (B) b. $3.75 (C) c. $3.90 (D) d. $5.08 (E) e. $4.23
Answer: D
The income tax in country X is 8% of any income up to $5000. For incomes over $5,000, an 8% tax is imposed on the first $5,000, and a 10% tax is imposed on the portion of the total income in excess of $5000. If Perry paid $950 in income tax last month, then what was Perry's income? Answer Choice: (A) $10,500 (B) $11,000 (C) $13,000 (D) $13,500 (E) $14,000
Answer: A
A and B together can do a piece of work in 8 days. If A alone can do the same work in 12 days, then B alone can do the same work in? Answer Choice: (A) 49 (B) 99 (C) 24 (D) 88 (E) 21
Answer: C
A windmill is taking advantage of strong air currents in order to produce electrical energy. On a typical day the wind speed is around 20 mph and in that speed the windmill produces 700 kw/h (kilowatts per hour). On a stormy day a windmill produces 20% more energy. How much kw/h can three windmills produce in two hours on a stormy day? Answer Choice: (A) 2880. (B) 4860. (C) 5780. (D) 5040. (E) 6380.
Answer: D
Rs.160 contained in a box consists of one rupee, 50 paisa and 25 paisa coins in the ratio 4:5:6. What is the number of 25 paisa coins? Answer Choice: (A) 898 (B) 165 (C) 120 (D) 168 (E) 112
Answer: C
A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If two marbles are drawn at random, what is the probability that at least one is green? Answer Choice: (A) 23/38 (B) 23/29 (C) 23/32 (D) 23/35 (E) 23/29
Answer: D
If Hema walks at 12 km/hr instead of 8 km/hr, she would have walked 20 km more. The actual distance travelled by Hema is ? Answer Choice: (A) 40 kms (B) 30 kms (C) 46 kms (D) 32 kms (E) 36 kms
Answer: A
The speed of a car is 95 km in the first hour and 60 km in the second hour. What is the average speed of the car? Answer Choice: (A) 76 kmph (B) 75 kmph (C) 77.5 kmph (D) 56 kmph (E) 86 kmph
Answer: C
How many times digit 6 is used while writing numbers from 100 to 1400? Answer Choice: (A) 648 (B) 350 (C) 252 (D) 225 (E) 26
Answer: B
__2A
x__B
____
CC
In the multiplication problem above, A, B, and C represent distinct digits. If the sum of A and B is equal to 6, what is the value of C? Answer Choice: (A) 8 (B) 5 (C) 4 (D) 3 (E) 2
Answer: A
If 12 men can reap 120 acres of land in 36 days, how many acres of land can 54 men reap in 54 days? Answer Choice: (A) 186 (B) 188 (C) 810 (D) 167 (E) 861
Answer: C
In a certain mathematical activity, we have five cards with five different prime numbers on them. We will distribute these five cards among three envelope: all could go in any envelope, or they could be broken up in any way among the envelopes. Then in each envelop, we find the product of all the cards in that envelope: that is the “number” of the envelope. An envelope containing no cards has the number 1. We then put the three envelope numbers in order, from lowest to highest, and that is our set. How many different Y sets can be produced by this process? Answer Choice: (A)  41 (B)  89 (C)  125 (D)  243 (E)  512
Answer: A
Of the 200 employees at company X, 80 are full-time, and 150 have worked at company X for at least a year. There are 20 employees at company X who aren’t full-time and haven’t worked at company X for at least a year. How many full-time employees of company X have worked at the company for at least a year? Answer Choice: (A) 20 (B) 30 (C) 50 (D) 80 (E) 100
Answer: C
The total of a company's assets in 1994 was 100% greater than the total in 1993, which in turn was 300% greater than the total in 1992. If the total of the company's assets in 1992 was N dollars, what were the company's assets in 1994? Answer Choice: (A) 4N (B) 6N (C) 8N (D) 10N (E) 12N
Answer: C
If n = 8^8 – 5, what is the units digit of n? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 5
Answer: E
A pet store holds cats and dogs. If the difference between the number of cats and the number of dogs is 5. What could be the ratio of Cats to dogs in the pet store? Answer Choice: (A) 1:3 (B) 20:25 (C) 1:5 (D) 2:5 (E) 4:6
Answer: B
A and B together have Rs. 1210. If of A's amount is equal to of B's amount, how much amount does B have? Answer Choice: (A) 484 (B) 460 (C) 550 (D) 664 (E) None of them
Answer: A
When 24 is divided by the positive integer d, the remainder is 4. Which of the following statements about d must be true?
I. d is even
II. dis a multiple of 5
III. d is a factor of 20 Answer Choice: (A) III only (B) I and II only (C) I and III only (D) II and III only (E) I, II, and III
Answer: D
Jane started baby-sitting when she was 18 years old. Whenever she baby-sat for a child, that child was no more than half her age at the time. Jane is currently 34 years old, and she stopped baby-sitting 10 years ago. What is the current age of the oldest person for whom Jane could have baby-sat? Answer Choice: (A) 20 (B) 21 (C) 22 (D) 23 (E) 25
Answer: E
When 40 per cent of a number is added to another number the second number increases to its 140 per cent. What is the ratio between the first and the second number? Answer Choice: (A) 3 : 4 (B) 4 : 3 (C) 1 : 1 (D) Data inadequate (E) None of these
Answer: C
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) $50 (B) $320 (C) $150 (D) $100 (E) $400
Answer: C
One year ago, the ratio of Sooraj's and Vimal's age was 6:7 respectively. Four years hence, this ratio would become 7:8. How old is Vimal? Answer Choice: (A) 31 (B) 32 (C) 33 (D) 36 (E) 35
Answer: D
If a and b are unique prime integers, which of the following must be odd? Answer Choice: (A) a−b (B) 2a+2b (C) 2a−2b (D) 2a / 2b (E) ab^2
Answer: A
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) 44 sec (B) 49 sec (C) 42 sec (D) 47 sec (E) None of these
Answer: D
A man can row downstream at the rate of 18 Kmph and upstream at 6 Kmph. Find the man’s rate in still water and rate of current? Answer Choice: (A) 8.5 (B) 6.0 (C) 9.5 (D) 9.0 (E) 8.25
Answer: B
A tank is filled by 3 pipes A,B,C in 3 hours. Pipe C is twice as fast as B and B is twice as fast as A. How much will pipe A alone take to fill the tank ? Answer Choice: (A) 25hr (B) 35hr (C) 40hr (D) 20hr (E) 21hr
Answer: E
An iron cubes of side 10 cm is hammered into a rectangular sheet of thickness 0.5 cm. If the sides of the sheet are in the ratio 1 : 5 the sides are Answer Choice: (A) 10 cm, 50 cm (B) 20 cm, 100 cm (C) 40 cm, 200 cm (D) None of these (E) Cannot be determined
Answer: B
Pipe A can fill a tank in 10 hr, pipe B in 20hr and pipe C in 40hr. If all the pipes are open in how many hours will tank be filled? Answer Choice: (A) 1hr (B) 30min (C) 15min (D) 17min (E) 10min
Answer: D
If for any number N, f(N) is defined as the least integer that is greater than or equal to N^2, then what is the value of f(-1.5)? Answer Choice: (A) -4 (B) -3 (C) 1 (D) 2 (E) 3
Answer: E
Find the invalid no.from the following series 15 46 63 71 75 77 78 Answer Choice: (A) 15 (B) 46 (C) 71 (D) 75 (E) 78
Answer: B
The function f(x) is defined for all positive integers x as the number of even factors of x and the function g(x) is defined for all positive integers x as the number of odd factors of x. For positive integers a and b if f(b)*g(a) = 0 and f(a) = 1, which of the following could be the least common multiple of a and b? Answer Choice: (A) 12 (B) 16 (C) 20 (D) 30 (E) 36
Answer: D
The profit earned by selling an article for $ 832 is equal to the loss incurred when the same article is sold for $ 448. What should be the sale price for making 55% profit? Answer Choice: (A) $480 (B) $450 (C) $992 (D) $870 (E) $660
Answer: C
In filling a room with gas 100 m * 10 m * 10 m the volumes of gas will be? Answer Choice: (A) 100 cu.m (B) 1000 cu.m (C) 10000 cu.m (D) 100000 cu.m (E) 10000000 cu.m
Answer: C
Three boys are ages 4, 6 and 7 respectively. Three girls are ages 5, 8 and 9, respectively. If two of the boys and two of the girls are randomly selected and the sum of the selected children's ages is r, what is the difference between the probability that r is even and the probability that r is odd? Answer Choice: (A)  1/9 (B)  1/6 (C)  2/9 (D)  1/4 (E)  1/2
Answer: A
A jogger running at 9 km/hr along side a railway track is 240 m ahead of the engine of a 120 m long train running at 45 km/hr in the same direction. In how much time will the train pass the jogger? Answer Choice: (A) 3.6 sec (B) 18 sec (C) 36 sec (D) 72 sec (E) None
Answer: C
A card is drawn from a pack of 52 cards. The probability of getting a queen of club or a king of heart is: Answer Choice: (A) 1/26 (B) 1/52 (C) 2/62 (D) 2/26 (E) 3/26
Answer: A
Today Chris ate 15 jellybeans. Bella ate 2/3 of the jellybeans Chris did, Frances ate 5 more jellybeans than Bella did , and Sandhya ate 20% more than Frances. How many jellybeans did Sandhya eat? Answer Choice: (A) 18 (B) 20 (C) 13 (D) 25 (E) 15
Answer: A
In a shop 40% of the articles are sold at a profit of 20% and the remaining at a loss of 10%.what is the overall profit/loss? Answer Choice: (A) 6% loss (B) 4% loss (C) 2% profit (D) 10% loss (E) none
Answer: C
Vijay bought 160 shirts at the rate of Rs. 205 per shirt. The transport expenditure was Rs. 1400. He paid an octroi at the rate of Rs. 1.75 per shirt and labour charges were Rs. 320. What should be the selling price of one shirt, if he wants a profit of 20%? Answer Choice: (A) s.225 (B) s.288 (C) s.485 (D) s.261 (E) s.282
Answer: D
A number is increased by 10% and then decreased by 10%, the final value of the number is ? Answer Choice: (A) decreases by 1% (B) decreases by 2% (C) decreases by 3% (D) decreases by 4% (E) none of the above
Answer: A
Mangala completes a piece of work in 9 days, Raju completes the same work in 21 days. If both of them work together, then the number of days required to complete the work is Answer Choice: (A) 6 days (B) 7 days (C) 8 days (D) 9 days (E) 11 days
Answer: A
What is the probability of getting a sum 9 from two throws of a dice? Answer Choice: (A) 1/6 (B) 1/8 (C) 1/9 (D) 1/12 (E) None of these
Answer: C
In a covering a certain distance the speed of A and B are in the ratio of 6: 9, A takes 20 min more, than B to reach the destination. The time taken by A to reach the destination is: Answer Choice: (A) 1 Hour (B) 2 Hours (C) 1.5 Hours (D) 2.5 Hours (E) 3 Hours
Answer: A
In a renowned city, the average birth rate is 7 people every two seconds and the death rate is 2 people every two seconds. Estimate the size of the population net increase that occurs in one day. Answer Choice: (A)  215,000 (B)  216,000 (C)  217,000 (D)  218,000 (E)  219,000
Answer: B
9 baseball players each stand at different corners of a baseball diamond. The sides of the diamond are all of equal length. Two arrangements of baseball players are considered different only when the relative positions of the players differ. How many different ways can the baseball players arrange themselves around the diamond? Answer Choice: (A) 40587 (B) 60451 (C) 16152 (D) 24325 (E) 40320
Answer: E
A is twice as fast as B. If B alone can do a piece of work in 24 days, in what time can A and B together complete the work? Answer Choice: (A) 10 (B) 12 (C) 6 (D) 2 (E) 8
Answer: E
The expression (5x-2)/(x+3) is equivalent to which of the following? Answer Choice: (A) (5-2)/3 (B) 5 – (2/3) (C) 5 – (x)/(x+3) (D) 5 – (17)/(x+3) (E) 5 + (17)/(x+3
Answer: D
From a group of 7 women and 6 men, five persons are to be selected to form a committee so that at least 3 women are there in the committee. In how many ways can it be done? Answer Choice: (A) A)650 (B) B)656 (C) C)696 (D) D)724 (E) E)756
Answer: E
There are 9 color balls at a row. From that how many ways can 9 different color balls be arranged in a row so that black, white, red and green are never together? Answer Choice: (A) 223600 (B) 214600 (C) 566600 (D) 786789 (E) 345600
Answer: E
The average salary of all the workers in a workshop is Rs. 8000. The average salary of 7 technicians is Rs. 12000 and the average salary of the rest is Rs. 6000. The total number of workers in the workshop is? Answer Choice: (A) 76 (B) 21 (C) 26 (D) 28 (E) 11
Answer: B
The area of a triangle is with base 4m and height 8m? Answer Choice: (A) 11 (B) 10 (C) 787 (D) 16 (E) 12
Answer: D
A wheel has a diameter of x inches and a second wheel has a diameter of y inches. The first wheel covers a distance of d feet in 400 revolutions. How many revolutions does the second wheel make in covering d feet? Answer Choice: (A) 400xy (B) 400y - x (C) 400x - y (D) 400x/y (E) 400y/x
Answer: D
A pupil's marks were wrongly entered as 73 instead of 45. Due to that the average marks for the class got increased by half. The number of pupils in the class is : Answer Choice: (A) 56 (B) 80 (C) 20 (D) 25 (E) 26
Answer: A
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) 20 (B) 90 (C) 10 (D) 80 (E) 70
Answer: D
The cost of a one-family home was $ 120,000 in 1980. In 1988, the price had increased to $ 180,000. What was the percent increase in the cost of the home? Answer Choice: (A) 60% (B) 50% (C) 55% (D) 40% (E) 33.3%
Answer: B
a boy average marks in five subject is 60.he score 90 in math,in physics he scores 95.in rest three in how much maximum subject he can score more than or equal to 95. Answer Choice: (A) 1 (B) 2 (C) 3 (D) 0 (E) 4
Answer: A
In a division sum, the remainder is 6 and the divisor is 5 times the quotient and is obtained by adding 2 to the thrice of the remainder. The dividend is? Answer Choice: (A) 75 (B) 78 (C) 80 (D) 82 (E) 86
Answer: E
A and B entered into a partnership investing Rs. 16000 and Rs. 12000 respectively. After 3 months, A withdrew Rs. 5000 while B invested Rs. 5000 more. After 3 more months C joins the business with a capital of Rs. 21000. The share of B exceeds that of C, out of a total profit of Rs. 26400 after one year by Answer Choice: (A) Rs. 3200 (B) Rs. 3400 (C) Rs. 3600 (D) Rs. 3800 (E) None of these
Answer: C
The “length of integer x” refers to the number of prime factors, not necessarily distinct, that x has. (If x = 60, the length of x would be 4 because 60 = 2 × 2 × 3 × 5.) What is the greatest possible length of integer z if z < 500? Answer Choice: (A) 4 (B) 6 (C) 8 (D) 10 (E) 12
Answer: C
X and Y are two points respectively on sides AB and AC of triangle ABC such that XY is parallel to BC. If the ratio of area of triangle ADE to that of the trapezium XYCB is 25:144 and BC=13 cm, then find the length of XY. Answer Choice: (A) 12 (B) 13 (C) 14 (D) 11 (E) 5
Answer: E
Envelopes can be purchased for $1.50 per pack of 100, $1.00 per pack of 50, or $0.03 each. What is the greatest number of envelopes that can be purchased for $6.30? Answer Choice: (A) 426 (B) 430 (C) 443 (D) 410 (E) 486
Answer: D
A taxi leaves Point A 5 hours after a bus left the same spot. The bus is traveling 20 mph slower than the taxi. Find the speed of the taxi, if it overtakes the bus in three hours. Answer Choice: (A) 34 (B) 32 (C) 36 (D) 38 (E) 40
Answer: B
The average temperature from Tuesday to Friday is 48°C and from Wednesday to Saturday is 52°C. If the temperature on Tuesday is 42°C, what was it on Saturday? Answer Choice: (A) 52°C (B) 55°C (C) 58°C (D) 51°C (E) 53°C
Answer: C
In a rectangular coordinate system, what is the area of a rhombus whose vertices have the coordinates (0, 5.5), (8, 0), (0, -5.5), (-8, 0)? Answer Choice: (A) 56 (B) 88 (C) 112 (D) 116 (E) 120
Answer: B
A man engaged a servant on the condition that he would pay him Rs.600 and a uniform after one year service. He served only for 9 months and received uniform and Rs.400, find the price of the uniform? Answer Choice: (A) s.80 (B) s.85 (C) s.90 (D) s.100 (E) s.200
Answer: E
If a young child was 17 months old one year ago, how old was the child, in months, x months ago? Answer Choice: (A) x − 29 (B) x − 12 (C) 17 − x (D) 24 − x (E) 29 − x
Answer: E
When positive integer N is divided by positive integer J, the remainder is 11. If N/J = 724.04, what is value of J? Answer Choice: (A) 140 (B) 150 (C) 260 (D) 275 (E) 280
Answer: D
Find the side of the largest possible square slabs which can be paved on the floor of a room 2 m 50 cm long and 1 m 50 cm broad. Also find the number of such slabs to pave the floor. Answer Choice: (A) 25, 20 (B) 30, 15 (C) 50, 15 (D) None of these (E) 75,35
Answer: C
A rectangular field is to be fenced on three sides leaving a side of 20 feet uncovered. If the area of the field is 680 sq. feet, how many feet of fencing will be required? Answer Choice: (A) 34 (B) 40 (C) 68 (D) 88 (E) 98
Answer: D
A farmer brought 76 cows, the price of each cow being the same and then sold 20 cows at a profit of 15%, 40 cows at a profit of 19% and the remainder at a profit of 25% making a total profit of Rs.26,280. What is the cost price of each cow? Answer Choice: (A) Rs.1000 (B) Rs.1800 (C) Rs.1500 (D) Rs.1400 (E) Rs.2500
Answer: B
Bus 1 and Bus 2 run between cities A and B. Bus 1 leaves city A at the same time Bus 2 leaves city B,
each at a constant rate of speed. Their first meeting is 60 miles from city A. After reaching their
respective destinations and immediately turning around, their second meeting is 30 miles from city B.
What is the distance in miles between city A and city B? Answer Choice: (A) 90 (B) 120 (C) 125 (D) 150 (E) 180
Answer: D
If the arithmetic mean of seventy five numbers is calculated, it is 35. If each number is increased by 5, then mean of new number is? Answer Choice: (A) 87 (B) 40 (C) 37 (D) 28 (E) 26
Answer: B
A shop produces sarongs. The daily average production is given by 5n + 20, where n is the number of workers aside from the owner. In the first k days, 500 units are produced, and then 5 workers are added to the team. After another k days, the cumulative total is 1300. How many workers were part of the latter production run? Answer Choice: (A) A)6 (B) B)10 (C) C)9 (D) D)15 (E) E)23.5
Answer: C
A car started running at a speed of 36 km/hr and the speed of the car was increased by 2 km/hr at the end of every hour. Find the total distance covered by the car in the first 10 hours of the journey. Answer Choice: (A) 45 km (B) 76 km (C) 25 km (D) 15 km (E) 30 km
Answer: A
In a party there are 5 couples. Out of them 5 people are chosen at random. Find the probability that there are at the least two couples? Answer Choice: (A) 5/26 (B) 5/78 (C) 5/21 (D) 5/56 (E) 5/12
Answer: A
Kristy, Amy, and Blair are going on a cross-country road trip from Washington to Maine. The total driving time is 48 hours. Each driver will drive 6 hours daily and in the remaining hours of the day the group will sight-see and explore. They will sleep in the car when they are not driving. They all have driver's licenses, but Amy is scared of driving in unfamiliar places and would prefer not to take the wheel. How much sooner would the group arrive in Maine, in hours, if Amy chose to drive, compared to just Kristy and Blair? Answer Choice: (A) 12 (B) 24.76 (C) 31.92 (D) 36.92 (E) 24
Answer: C
P, Q and R can do a work in 10 , 12 and 15 days respectively. What is the share ratio of P, Q and R respectively? Answer Choice: (A) 6 : 5 : 7 (B) 6 : 5 : 4 (C) 6 : 5 : 3 (D) 6 : 4 : 5 (E) 4 : 5 : 6
Answer: B
A bookstore has a shelf that contains biographies which normally sell for $20 each and mysteries that normally sell for $12 each. During a sale, the biographies and mysteries are discounted at different rates so that a customer saves a total of $19 from the normal price by buying 5 discounted biographies and 3 discounted mysteries. If the sum of the discount rates for the two types of books is 30 percent, what is the discount rate on mysteries? Answer Choice: (A) 17.18% (B) 12% (C) 13% (D) 14% (E) 15%
Answer: A
Amar started a business investing Rs. 34000/-. After 3 months, Vamsi joined him with a capital of Rs. 40000/-. At the end of the year, they make a profit of Rs. 17040/-. What will be Amar’s share in the profit? Answer Choice: (A) Rs. 9025/- (B) Rs. 9052.5/- (C) Rs. 9503.5/- (D) Rs. 9504.5/- (E) None of these
Answer: B
A bag contains ten marbles of the same size: 3 are identical green marbles, 2 are identical red marbles, and the other 5 are five distinct colors. If 5 marbles are selected at random, how many distinct combinations Q of five marbles could be drawn? Answer Choice: (A)  41 (B)  51 (C)  62 (D)  72 (E)  82
Answer: E
If the greatest common divisor of (n+2)!, (n-1)!, and (n+4)! is 120, what is the value of n? Answer Choice: (A) 4 (B) 5 (C) 6 (D) 7 (E) 3
Answer: C
The bus that travels from St. Louis to Chicago and back comes to St. Louis every 3 hours while the bus that travels from St. Louis to Springfield and back comes to St. Louis every 6 hours. If at 12:00 o'clock both bused arrived at St. Louis, at what time will they meet in St. Louis again? Answer Choice: (A) 16:00. (B) 18:00 (C) 20:00 (D) 22:00. (E) 24:00.
Answer: B
A man bets on no.16 on a roulette wheel 14times and losses each time. On the 15th span he does a quick calculation and finds out that the no. 12 had appeared twice in the 14 spans and istherefore, unable to decide whether to bet on 16 or 12 in the 15th span. Which will give him the best chance and what r the odds of winning on the bet that he takes? Answer Choice: (A) 35:1 (B) Either ;35:1 (C) Either 70;35:1 (D) Either 55;45:1 (E) Either 65;35:5
Answer: B
Let A be the event that a randomly selected two digit number is divisible by 2 and let B be the event that a randomly selected two digit number is divisible by 10. What is P(A and B)? Answer Choice: (A) 1/20 (B) 1/15 (C) 1/12 (D) 1/8 (E) 1/2
Answer: A
A train 280 m long, running with a speed of 63 km/hr will pass a tree in? Answer Choice: (A) 65 sec (B) 16 sec (C) 18 sec (D) 13 sec (E) 76 sec
Answer: B
Shaun is starting a new diet plan that offers him the choice of fruit or yogurt for breakfast, 6 different entrees for lunch, and 9 different entrees for dinner. If Shaun chooses an Italian entree for lunch, he always chooses an Italian entree for dinner. If Shaun chooses a Chinese entree for lunch, he never chooses a Chinese entree for dinner. If there are 2 Italian entrees and 2 Chinese entrees among the lunch choices, and 3 Italian entrees and 3 Chinese entrees among the dinner choices, from how many different daily menus can Shaun choose? Answer Choice: (A) 24 (B) 36 (C) 72 (D) 90 (E) 108
Answer: C
If 3/p=6 & 3/q=18 then p-q=? Answer Choice: (A) 5/24 (B) 6/24 (C) 7/24 (D) 8/24 (E) 1/3
Answer: E
What is the smallest no. which must be added to 532869 so as to obtain a sum which is divisible by 9? Answer Choice: (A) 9 (B) 2 (C) 1 (D) 3 (E) 6
Answer: D
In a division sum, the remainder is 8 and the divisor is 3 times the quotient and is obtained by adding 3 to the thrice of the remainder. The dividend is: Answer Choice: (A) 200 (B) 251 (C) 250 (D) 262 (E) 254
Answer: B