loafeihong/math_mmlu_format huggingface dataset:
The story of Rapunzel is legendary, but do you know how long it took her to grow her hair so long? First of all, her tower was 22 feet high. On average, her hair would grow 2 feet per year. However, she also had to trim her hair occasionally so that it would continue to grow strong enough to hold a man's body weight. These would amount to cutting off 1/2 foot of her hair every 8 months. Assuming she was bald from the beginning and the prince could jump 3 feet up from the ground to grab the hair, how many months of hair growth would Rapunzel need to be united with her prince charming? Answer Choice: (A) 211.2 (B) 132 (C) 130.29 (D) 150.86 (E) 182.4
Answer: E
12 chairs are arranged in a row and are numbered 1 to 12. 4 men have to be seated in these chairs so that the chairs numbered 1 to 8 should be occupied and no two men occupy adjacent chairs. Find the number of ways the task can be done. Answer Choice: (A) 360 (B) 384 (C) 432 (D) 470 (E) None
Answer: B
If the length of a rectangle is halved and its breadth is tripled, what is the percentage change in its area? Answer Choice: (A) 25% increase (B) 25% decrease (C) 50% decrease (D) 50% increase (E) 75% increase
Answer: D
Ann's mother is 20 years older than her. In 2 years, however, Ann's mother will be three times older than Ann. How old is Ann now? Answer Choice: (A) 7 years (B) 8 years (C) 9 years (D) 10 years (E) 11 years
Answer: B
The radius of a semicircular plot is 25. What is the approximate perimeter of the plot? Answer Choice: (A) 114 (B) 150 (C) 129 (D) 25 (E) 57
Answer: C
The LCM and HCF of two numbers are 10000 and 1000 respectively. Find the larger of the two numbers if their sum is 11000. Answer Choice: (A) 10000 (B) 562 (C) 352 (D) 576 (E) 594
Answer: A
A box contains 5 pairs of shoes (10 shoes in total). If two shoes are selected at random, what it is the probability that they are matching shoes? Answer Choice: (A) 1/190 (B) 1/20 (C) 1/9 (D) 1/10 (E) 1/92
Answer: C
The average weight of 19 students is 15kg. by the admission of a new student the average weight is reduced to 14.6 kg. the weight of the new student is ? Answer Choice: (A) 10.6 kg (B) 10.8 kg (C) 7 kg (D) 14.9 kg (E) None
Answer: C
A man engaged a servant on the condition that he would pay him Rs.900 and auniform after 1year service. He served only for 9months and received uniform and Rs.650, find the price of the uniform? Answer Choice: (A) Rs.80 (B) Rs.100 (C) Rs.120 (D) Rs.145 (E) Rs.156
Answer: B
A lent Rs. 5000 to B for 2 years and Rs 3000 to C for 4 years on simple interest at the same rate of interest and received Rs 2200 in all from both of them as interest. The rate of interest per annum is Answer Choice: (A) 9% (B) 10% (C) 11% (D) 12% (E) None of these
Answer: B
A child was looking for his father. He went 90 m in the east before turning to his right. he went 20 m before turning to his right afain to lok for his father at his uncles place 30 m from this point. His father was not there. From there he went 100m north before meeting hiss father in a street. How far did the son meet his father from the starting point. Answer Choice: (A) 137 (B) 100 (C) 2977 (D) 126 (E) 191
Answer: B
Enrollment in City College in 1980 was 85/3 percent of enrollment in 1990. What was the percent increase in the college’s enrollment from 1980 to 1990? Answer Choice: (A) 100% (B) 16 2/3 % (C) 200% (D) 253% (E) 183 1/3%
Answer: D
The 15 homes in a new development are each to be sold for one of three different prices so that the developer receives an average (arithmetic mean) of $200,000 per home. If 4 of the homes are to be sold for $170,000 each and 5 are to be sold for $200,000 each, what will be the selling price of each of the remaining 12 homes? Answer Choice: (A) $200,000 (B) $210,000 (C) $215,000 (D) $220,000 (E) $230,000
Answer: B
Abbey's income is 30 percent more than Abigail's income, and Abigail's income is 35 percent less than Jenny's income. What percent of Jenny's income is Abbey's income? Answer Choice: (A) 84.5% (B) 81.5% (C) 82.5% (D) 83.5% (E) 86.5%
Answer: A
Thirty percent of a number is 21 less than four fifth of that number. What is the number ? Answer Choice: (A) 42 (B) 40 (C) 230 (D) 130 (E) 125
Answer: A
In a company there are 5 partners A,B,C,D,E. They invested money in the ratio of 1:2:3:4:5. If after one year if there is a profit of Rs.15,000. Then share of E will be ? Answer Choice: (A) 3000 (B) 4000 (C) 5000 (D) 6000 (E) 7000
Answer: C
What is 15% of 2/3 of 0.4? Answer Choice: (A) 0.09 (B) 0.9 (C) 9 (D) 90 (E) None of the above
Answer: A
what is the remainder when 30^72^87 is divided by 11. Answer Choice: (A) 5 (B) 7 (C) 1 (D) 3 (E) 4
Answer: A
A certain bakery baked a batch of 530 cookies one day. Of those, 320 contained nuts, 230 contained chocolate chips, and 85 contained neither nuts nor chocolate chips. What is the fewest possible number of cookies with both chocolate chips and nuts that would need to be added to that batch so that cookies with both nuts and chocolate chips represented more than 3/5 of all the cookies in the batch? Answer Choice: (A) 166 (B) 275 (C) 413 (D) 438 (E) 533
Answer: E
Two friends want to buy a snack. They combine their money and find they have $3.45, consisting of quarters, dimes, and nickels. If they have 31 coins and the number of quarters is half the number of nickels, how many quarters do they have? Answer Choice: (A) 5 (B) 6 (C) 7 (D) 8 (E) 9
Answer: C
The average age of a husband and a wife is 28 years when they were married eight years ago but now the average age of the husband, wife and child is 26 years(the child was born during the interval). What is the present age of the child? Answer Choice: (A) 2 years (B) 6 years (C) 9 years (D) 4 years (E) 1 years
Answer: B
Rodrick mixes a martini that has a volume of 'n' ounces having 36% Vermouth and 60% Gin by volume. He wants to change it so that the martini is 25% Vermouth by volume. How many ounces of Gin must he add? Answer Choice: (A) n/6 (B) n/3 (C) 4n/9 (D) 5n/6 (E) 8n/5
Answer: C
The difference between the compounded interest and simple interest on a certain sum at 10% per annum for 2 years is Rs.631. Find the sum. Answer Choice: (A) Rs. 52255 (B) Rs. 50000 (C) Rs. 63200 (D) Rs. 63100 (E) None
Answer: D
A waiter's salary consists of his salary and tips. During one week his tips were 3/4 of his salary. What fraction of his income came from tips ? Answer Choice: (A) 3/7 (B) 5/4 (C) 5/8 (D) 5/9 (E) 6/9
Answer: A
A, B, C, D, E, F, G, and H are all integers, listed in order of increasing size. When these numbers are arranged on a number line, the distance between any two consecutive numbers is constant. If G and H are equal to 5^12 and 5^14, respectively, what is the value of A? Answer Choice: (A) -24(5^12) (B) -23(5^12) (C) -24(5^6) (D) 23(5^12) (E) 24(5^12)
Answer: A
10 people meet and shake hands. The maximum number of handshakes possible if there is to be no “cycle” of handshakes is (A cycle of handshakes is a sequence of k people a1, a2, ……, ak (k > 2) such that the pairs {a1, a2}, {a2, a3}, ……, {ak-1, ak}, {ak, a1} shake hands). Answer Choice: (A) 7 (B) 6 (C) 9 (D) 8 (E) 10
Answer: C
When n liters of fuel was added to a tank that was already 1/3 full, the tank was filled to 5/9 of its capacity. In terms of n, what is the capacity of the tank, in liters? Answer Choice: (A) 10/9 n (B) 4/3 n (C) 9/2 n (D) 9/4 n (E) 7/3n
Answer: C
The price of a DVD Player is marked at $ 12,000. If successive discounts of 15%, 10% and 5% be allowed, then at what price does a customer buy it? Answer Choice: (A) $ 8721 (B) $ 6383 (C) $ 8739 (D) $ 8766 (E) $ 7739
Answer: A
Three runners T, B and C run a race, with runner T finishing 12m ahead of runner B and 18m ahead of runner C, while runner B finishes 8m ahead of runner C. Each runner travels entire distance at a constant speed. What was the length of the race? Answer Choice: (A) 36m (B) 48m (C) 60m (D) 72m (E) 84m
Answer: B
Due to a reduction of 25/4% in the price of sugar, a man is able to buy 1 kg more for Rs. 120. Find the original rate of sugar. Answer Choice: (A) 7 (B) 8 (C) 8.5 (D) 9 (E) 9.5
Answer: B
A train is 360 meter long is running at a speed of 30 km/hour. In what time will it pass a bridge of 140 meter length? Answer Choice: (A) 87 (B) 69 (C) 60 (D) 72 (E) 21
Answer: C
A sum of Rs. 14,000 amounts to Rs. 22,400 in 12 years at the rate of simple interest. What is the rate of interest? Answer Choice: (A) 7% (B) 6% (C) 5% (D) 4% (E) 3%
Answer: C
The area of a square is equal to five times the area of a rectangle of dimensions 125 cm * 64 cm. What is the perimeter of the square? Answer Choice: (A) 277 cm (B) 800 cm (C) 626 cm (D) 245 cm (E) 152 cm
Answer: B
What is the remainder of E=3^19 when divided by 10? Answer Choice: (A) 0 (B) 1 (C) 5 (D) 7 (E) 9
Answer: D
If a young child was 19 months old one year ago, how old was the child, in months, x months ago? Answer Choice: (A) x − 31 (B) x − 12 (C) 19 − x (D) 24 − x (E) 31 − x
Answer: E
What is 1 percent of 12,356? Answer Choice: (A) 123.56 (B) 1.2356 (C) 12.356 (D) 0.012356 (E) 0.0012356
Answer: A
Jerry went to a shop and bought things worth Rs. 25, out of which 30 $ 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 (B) 19.7 (C) 21.3 (D) 21.5 (E) 21.7
Answer: B
In what time will a train 140 m long cross an electric pole, it its speed be 108 km/hr? Answer Choice: (A) 2.5 (B) 4.7 (C) 2.9 (D) 2.3 (E) 2.1
Answer: B
The average of 50 numbers id 62. If two numbers, namely 45 and 55 are discarded, the average of the remaining numbers is : Answer Choice: (A) 22.3 (B) 33.2 (C) 22.2 (D) 51.3 (E) 62.5
Answer: E
In the formula V = 1/(2r)^2, if r is halved, then V is multiplied by Answer Choice: (A) 2 (B) 8 (C) 1 (D) 1/8 (E) 1/64
Answer: A
The average age of three boys is 40 years and their ages are in proportion 2:6:8. What is the age in years of the youngest boy? Answer Choice: (A) 8 (B) 9 (C) 7 (D) 6 (E) 5
Answer: E
Frank is 15 years younger then John. In 3 years John will be twice as old as Frank. How old will Frank be in four years? Answer Choice: (A) 8 (B) 10 (C) 12 (D) 14 (E) 16
Answer: E
Abhijit started a business investing 60000. Anuja joined him after six months with an amount of 110000 and Sunil joined them with 1.2 lakhs after another six months. The amount of profit earned should be distributed in what ratio among Abhijit, Anuja and Sunil respectively, three years after Abhijit started the business? Answer Choice: (A) 15 :18 :32 (B) 24 :32 :26 (C) 36 : 55 :48 (D) 26 :12 :24 (E) 15: 25 :35
Answer: C
When a train moves at an average speed of 100 kmph it reaches its destination on time. When its average speed becomes 80 kmph, then it reaches its destination 20 minutes late. Find the length of journey rounded to two decimal places. Answer Choice: (A) 99.33 km (B) 133.33 km (C) 125.33 km (D) 156.66 km (E) None
Answer: B
The price of a T.V. set worth Rs. 20000 is to be paid in 20 installments of Rs. 1000 each. If the rate of interest be 6% per annum, and the first installment be paid at the time of purchase, then the value of the last installment covering the interest as well will be? Answer Choice: (A) 22678 (B) 26699 (C) 26788 (D) 19000 (E) 26711
Answer: D
There are 10 flavors of ice cream, 3 types of nuts and 5 types of fruit at an ice cream store. If a person can choose 2 ice cream flavors as base, 2 types of nuts and 2 types of fruit. How many different variations are possible if repetition is allowed ? Answer Choice: (A) 150 (B) 250 (C) 22500 (D) 225 (E) 225000
Answer: C
What no. should be subtracted from x^3+4x^2−7x+12x^3+4x^2−7x+12, if it is to be perfectly divisible by x+3x+3? Answer Choice: (A) 38 (B) 42 (C) 45 (D) 46 (E) 48
Answer: B
A number of 9 digits has the following properties: The number comprising the leftmost two digits is divisible by 2, that comprising the leftmost three digits is divisible by 3, the leftmost four by 4, the leftmost five by 5, and so on for the nine digits of the number i.e. the number formed from the first n digits is divisible by n, 2 Answer Choice: (A) 381654729 (B) 381654728 (C) 381655729 (D) 381754729 (E) 361654729
Answer: A
A room is a square of side 50 feet. A second room is of area
100 square yards. A third room is of area 200 square feet.
Which of these can seat maximum people? (Hint:1 yard=3
feet) Answer Choice: (A) 200 sq feet (B) 300 sq feet (C) 400 sq feet (D) 500 sq feet (E) 600 sq feet
Answer: A
What is the price of a banana?
(a) 14 banana and 35 oranges cost Rs. 84
(b) with a 50% discount on banana, Rs. 12 can buy 4 bananas and 5 oranges Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: A
The diference of two numbers is 20% of the larger number, if the smaller number is 20, then the larger number is : Answer Choice: (A) 33 (B) 25 (C) 76 (D) 28 (E) 19
Answer: B
In the fifth grade at Parkway elementary school there are 420 students. 312 students are boys and 250 students are playing soccer. 78% of the students that play soccer are boys. How many girl student are in Parkway that is not playing soccer? Answer Choice: (A) 69. (B) 73. (C) 53 (D) 91 (E) 108
Answer: C
If an item that originally sold for w dollars was marked up by u percent and then discounted by v percent, which of the following expressions represents the final price of the item? Answer Choice: (A) (10,000w + 100w(u – v) – uvw)/10,000 (B) (10,000w + 100w(v – u) – uvw)/10,000 (C) (100w(u – v) – uvw)/10000 (D) (100w(v – u) – uvw)/10000 (E) 10000 /(u – v)
Answer: A
A chemist mixes one liter of pure water with x liters of a 60% salt solution, and the resulting mixture is a 20% salt solution. What is the value of x? Answer Choice: (A) 1/4 (B) 1/3 (C) 1/2 (D) 1 (E) 3
Answer: C
How many of the following numbers are divisible by 132 ?
264, 396, 462, 792, 968, 2178, 5184, 6336 Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 7
Answer: B
In a bag, there are 5 green, 6 black and 7 red pens. One pen is picked up randomly. What is the probability that it is neither red nor green? Answer Choice: (A) 5/18 (B) 7/18 (C) 1/3 (D) 1/2 (E) 1/5
Answer: C
The ratio of earnings of A and B is 4:5. If the earnings of A increase by 20% and the earnings of B decrease by 20%, the new ratio of their earnings becomes 6:5. What are A's earnings? Answer Choice: (A) 375099 (B) 37500 (C) 27899 (D) 28778 (E) 19911
Answer: B
Magnabulk Corp sells boxes holding z magnets each. The boxes are shipped in crates, each holding b boxes. What is the price charged per magnet, in cents, if Magnabulk charges m dollars for each crate? Answer Choice: (A) 100m/(bz) (B) 100bz/m (C) bz/(100m) (D) m/(bz) (E) bz/m
Answer: A
In a 100m race, Sam beats John by 5 seconds. On the contrary, if Sam allowed John to start 35m ahead of Sam, then Sam and John reach the finishing point at the same time. How long does Sam take to run the 100m race? Answer Choice: (A) 13 seconds (B) 25 seconds (C) 29 seconds (D) 21 seconds (E) 6.25 seconds
Answer: A
The traffic lights at three different road crossings change after every 48 sec., 72 sec and 108 sec. respectively .If they all change simultaneously at 8:20:00 hours, then at what time they again change simultaneously . Answer Choice: (A) 8:27:12 (B) 8:25:12 (C) 8:26:12 (D) 8:24:12 (E) None of them
Answer: A
The average age of a husband and a wife is 23 years when they were married five years ago but now the average age of the husband, wife and child is 20 years(the child was born during the interval). What is the present age of the child? Answer Choice: (A) 7 years (B) 9 years (C) 6 years (D) 4 years (E) 5 years
Answer: D
If in a certain sequence of consecutive multiples of 50, the median is 525, and the greatest term is 950, how many terms that are smaller than 525 are there in the sequence? Answer Choice: (A) 6 (B) 9 (C) 8 (D) 12 (E) 13
Answer: B
If the average marks of three batches of 49, 60 and 45 students respectively is 50, 55, 60, then the
average marks of all the students is Answer Choice: (A) 54.87 (B) 54.68 (C) 54.6 (D) 54.58 (E) None of these
Answer: A
1/4 of all the juniors and 2/3 of all the seniors are going on a trip. If there are 2/3 as many juniors as seniors, what fraction of the students are not going on the trip? Answer Choice: (A) 4/9 (B) 1/2 (C) 2/3 (D) 1/3 (E) 5/6
Answer: B
A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If three marbles are picked at random, what is the probability that they are all blue? Answer Choice: (A) 1/455 (B) 1/478 (C) 1/428 (D) 1/459 (E) 1/429
Answer: A
An empty fuel tank is filled with brand Z gasoline. When the tank is half empty, it is filled with brand Y gasoline. When the tank is half empty again, it is filled with brand Z gasoline. When the tank is half empty again, it is filled with brand Y gasoline. At this time, what percent J of the gasoline in the tank is brand Z? Answer Choice: (A) 50% (B) 40% (C) 37.5% (D) 331⁄3% (E) 25%
Answer: C
For any a and b that satisfy |a – b| = b – a and a > 0, then |a + 4| + |-b| + |b – a| + |ab| = Answer Choice: (A) a-b+4 (B) ab-b+4 (C) ab + 2b + 4 (D) 2ab+b+2 (E) ab+2b+2
Answer: C
The cost of 10 grams of gold was $75 in 2001. In 2015, the price had increased to $400. What was the percent increase in the cost of the 10 grams of gold? Answer Choice: (A) 255% (B) 433.3% (C) 325% (D) 125.5% (E) 300.98%
Answer: B
Solve for x and check: 25x = 675 Answer Choice: (A) 675 (B) 725 (C) 895 (D) 1025 (E) None of these
Answer: A
A, B and C invests Rs.2000, Rs.3000 and Rs.4000 in a business. After one year A removed his money; B and C continued the business for one more year. If the net profit after 2 years be Rs.3200, then A's share in the profit is? Answer Choice: (A) 276 (B) 289 (C) 220 (D) 400 (E) 278
Answer: D
a box contains 12 marbels of 3 different colours green,yellow and blue 4each,if you were to close your eyes and pick them at random how many marbels must you take out to be sure that there are at least two of each colour among the marbels you picked out? Answer Choice: (A) 4 (B) 5 (C) 6 (D) 7 (E) 8
Answer: A
A batsman scored 90 runs which included 2 boundaries and 7 sixes. What percent of his total score did he make by running between the wickets. Answer Choice: (A) 30% (B) 40% (C) 44.44% (D) 60% (E) 80%
Answer: C
In a simultaneous throw of 2 dice what is the probability of getting a total of 8? Answer Choice: (A) 2/13 (B) 3/45 (C) 5/36 (D) 6/73 (E) 4/15
Answer: C
A started a business with an investment of Rs. 70000 and after 6 months B joined him investing Rs. 120000. If the profit at the end of a year is Rs. 26000, then the share of A is? Answer Choice: (A) s.14028 (B) s.14000 (C) s.14003 (D) s.14029 (E) s.24029
Answer: B
city A to city B, Andrew drove for 1 hour at 50 mph and for 3 hours at 60 mph. What was the average speed for the whole trip? Answer Choice: (A) 45 (B) 57.5 (C) 58 (D) 59.5 (E) 61
Answer: B
A man’s current age is (2/5) of the age of his father. After 8 years, he will be (1/2) of the age of his father. What is the age of father at now? Answer Choice: (A) 40 (B) 45 (C) 38 (D) 50 (E) 39
Answer: A
A and B started business in partnership investing Rs. 20,000 and Rs. 15,000 respectively. After six months, C joined them with Rs. 20,000. What will be B's share in the total profit of Rs. 25,000 earned at the end of 2 years from the starting of the business? Answer Choice: (A) 7500 (B) 7509 (C) 7507 (D) 7505 (E) 7502
Answer: A
When a person aged 39 is added to a group of n people, the average age increases by 2. When a person aged 15 is added instead, the average age decreases by 1. What is the value of E? Answer Choice: (A)  7 (B)  8 (C)  9 (D)  10 (E)  11
Answer: A
The average age of 4 boys is 25 years and their ages are in the proportion 3:5:7. The age of the youngest boy is? Answer Choice: (A) 10years (B) 15years (C) 20years (D) 25years (E) 18years
Answer: C
A garden center sells a certain grass seed in 5-pound bags at $13.82 per bag, 10-pound bags at $20.43 per bag, and 25-pound bags $32.25	per bag. If a customer is to buy at least	65 pounds of the grass seed,	but no more than 80 pounds,	what is the least possible cost of the grass seed that the customer will buy? Answer Choice: (A) $94.03 (B) $96.75 (C) $98.75 (D) $102.07 (E) $105.3
Answer: C
The greatest possible length which can be used to measure exactly the lengths 7 m, 3 m 85 cm, 12 m 95 cm is: Answer Choice: (A) 15 cm (B) 25 cm (C) 35 cm (D) 40 cm (E) 42 cm
Answer: C
If x>y>0, which of the following must be true:
I. x^2<y^2
II. x^3 > y^3
III. |x|<y Answer Choice: (A) I only (B) II only (C) III only (D) II and III (E) I, II and III
Answer: B
2.505/10.02 = Answer Choice: (A)  0.35 (B)  0.3505 (C)  0.25 (D)  0.351 (E)  0.3527
Answer: C
45 men can complete a work in 15 days. Six days after they started working, 30 more men joined them. How many days will they now take to complete the remaining work? Answer Choice: (A) 5.4 (B) 10 (C) 1.5 (D) 7 (E) 8
Answer: A
Rajeev's age after 15years will be 5 times his age 5years back. What is the present age of Rajeev? Answer Choice: (A) 10years (B) 15years (C) 18years (D) 20years (E) 19years
Answer: A
In the fifth grade at Parkway elementary school there are 420 students. 320 students are boys and 250 students are playing soccer. 86% of the students that play soccer are boys. How many girl student are in Parkway that is not playing soccer? Answer Choice: (A) 69. (B) 73. (C) 81 (D) 65 (E) 108
Answer: D
The ratio, by weight, of coffee to sugar to water in a pot of coffee is 5:2:15. The ratio is then altered so that the ratio of coffee to sugar is halved while the ratio of coffee to water is doubled. If the altered pot of coffee contains 12 grams of sugar, how many grams of water does it contain after alteration? Answer Choice: (A) 22.5 (B) 20 (C) 17.5 (D) 15 (E) 12.5
Answer: A
4+7=1281
4+6=1240
8+3=1241
9+9=? Answer Choice: (A) 1717 (B) 1818 (C) 1817 (D) 1718 (E) 1854
Answer: B
Find the unit digit in 264^102+264^103? Answer Choice: (A) 0 (B) 2 (C) 3 (D) 4 (E) 6
Answer: A
10 women are equal to as many men as are equal to 7 boys. All of them earn Rs.30 only. Women’s wages are? Answer Choice: (A) 1 (B) 5 (C) 2 (D) 7 (E) 2
Answer: A
If two dice are thrown together, the probability of getting an even number on one die and an odd number on the other is -. Answer Choice: (A) 1/3 (B) 1/2 (C) 7/8 (D) 3/4 (E) 7/3
Answer: B
Sari and Ken climb up a mountain. At night, they camp together. On the day they are supposed to reach the summit, Sari wakes up at 08:00 and starts climbing at a constant pace. Ken starts climbing only at 10:00, when Sari is already 700 meters ahead of him. Nevertheless, Ken climbs at a constant pace of 500 meters per hour, and reaches the summit before Sari. If Sari is 50 meters behind Ken when he reaches the summit, at what time did Ken reach the summit? Answer Choice: (A) 13:00 (B) 13:30 (C) 14:00 (D) 15:00 (E) 15:30
Answer: D
The length of rectangle is thrice its breadth and its perimeter is 96 m, find the area of the rectangle? Answer Choice: (A) 432 sq m (B) 356 sq m (C) 452 sq m (D) 428 sq m (E) 528 sq m
Answer: A
A five digit number divisible by 7 becomes divisible by 3 when 13 is added to it. The largest such number is : Answer Choice: (A) 54375 (B) 54354 (C) 54336 (D) 54341 (E) 54012
Answer: D
34.98 + 240.016 + 23.98 = ? Answer Choice: (A) 298.976 (B) 298.694 (C) 289.496 (D) 289.469 (E) 298.964
Answer: A
A batsman in his 17th innings makes a score of 80, and thereby increases his average by 2. What is his average after the 17th innings? He had never been ’not out’. Answer Choice: (A) 48 (B) 37 (C) 39 (D) 43 (E) 42
Answer: A
The average monthly salary of 8 workers and one supervisor in a factory was $$430. When the supervisor, whose salary was $$870 per month, retired, a new person was appointed and then the average salary of 9 people was $$400 per month. The salary of the new supervisor is: Answer Choice: (A) 233 (B) 600 (C) 287 (D) 771 (E) 191
Answer: B
Pipes A, B and C can fill a tank in 30, 60 and 120 minutes respectively. Pipes B and C are kept open for 10 minutes, and then Pipe B is shut while Pipe A is opened. Pipe C is closed 10 minutes before the tank overflows. How long does it take to fill the tank? Answer Choice: (A) 40 minutes (B) 28 minutes (C) 30 minutes (D) 36 minutes (E) 34 minutes
Answer: C