loafeihong/math_mmlu_format huggingface dataset:
John and Jane went out for a dinner and they ordered the same dish. Both used a 10% discount coupon. John paid a 15% tip over the original price of the dish, while Jane paid the tip over the discounted price for the coupon. If John paid $0.54 more than Jane, what was the original price of the dish? Answer Choice: (A)  24 (B)  34.8 (C)  36 (D)  42 (E)  84
Answer: C
A man buys an article and sells it at a profit of 20%. If he had bought it at 20% less and sold it for Rs.75 less, he could have gained 25%. What is the cost price? Answer Choice: (A) 372 (B) 375 (C) 278 (D) 267 (E) 288
Answer: B
Mixture A is 25 percent milk, and mixture B is 65 percent milk. If the two are poured together to create a 4-gallon mixture that contains 40 percent milk, approximately how many gallons of mixture A are in the mixture? Answer Choice: (A) 1.5 (B) 1.75 (C) 2.85 (D) 2.5 (E) 3.0
Answer: C
In a particular course, only two grades are given all semester: the midterm exam, which counts for 25% of the semester grade, and the final exam, which counts for the remainder. Lindsey's semester grade was 88%. If the highest possible score on either exam is 100%, what is the lowest possible score K that Lindsey could have received on her midterm exam? Answer Choice: (A) 52% (B) 64% (C) 72% (D) 76% (E) 80%
Answer: A
There are 11 dozen mangoes in a box. If there are 16
such boxes, how many mangoes are there in all the
boxes together? Answer Choice: (A) 2112 (B) 3096 (C) 6192 (D) 628 (E) None
Answer: A
The total marks obtained by a student in Mathematics and Physics is 60 and his score in Chemistry is 20 marks more than that in Physics. Find the average marks scored in Mathamatics and Chemistry together. Answer Choice: (A) 40 (B) 26 (C) 27 (D) 28 (E) 22
Answer: A
A shipment of 250 smartphones contains 67 that are defective. If a customer buys two smartphones at random from the shipment, what is the approximate probability that both phones are defective? Answer Choice: (A) 1/250 (B) 1/14 (C) 1/11 (D) 1/9 (E) 1/3
Answer: B
If x+y=24, x-y=40, for integers of x and y, x=? Answer Choice: (A) 20 (B) 23 (C) 25 (D) 32 (E) 42
Answer: D
A man spend 1/5 of his salary on food , 1/10 of his salary on house rent and 3/5 salary on clothes. he still has $14000 left with him. find salary.. Answer Choice: (A) $10400 (B) $14000 (C) $144000 (D) $1800 (E) $140000
Answer: E
Sides of a rectangular park are in the ratio 3: 2 and its area is 3750 sq m, the cost of fencing it at 90 ps per meter is? Answer Choice: (A) 287 (B) 369 (C) 225 (D) 279 (E) 361
Answer: C
A bag contains 50 P, 25 P and 10 P coins in the ratio 5: 9: 4, amounting to Rs. 206. Find the number of coins of each type respectively. Answer Choice: (A) 360, 160, 200 (B) 160, 360, 200 (C) 200, 360,160 (D) 200,160,300 (E) 300,260,100
Answer: C
There is a total of 100 marbles in a box, each of which is red, green, blue, or white. If one marble is drawn from the box at random, the probability that it will be white is 1/4 and the probability that it will be green is 1/5. What is the probability that the marble will be either red or blue? Answer Choice: (A) 2/3 (B) 3/5 (C) 7/10 (D) 9/20 (E) 11/20
Answer: E
A car is traveling 75 kilometers per hour. How many meters does the car travel in one minute? Answer Choice: (A) 1,250 meters / minute (B) 1,760 meters / minute (C) 1,443 meters / minute (D) 1,980 meters / minute (E) 1,667 meters / minute
Answer: A
A man swims downstream 36 km and upstream 18 km taking 6 hours each time, what is the speed of the man in still water? Answer Choice: (A) 4.5 (B) 5.5 (C) 6.5 (D) 4.8 (E) 2
Answer: A
The product of 4 consecutive even numbers is always divisible by: Answer Choice: (A) 600 (B) 768 (C) 864 (D) 384 (E) 356
Answer: D
If 4d^4 − 41d^2 + 100 = 0, then what is the sum of the two greatest possible values of d ? Answer Choice: (A) 4 (B) 9/2 (C) 7 (D) 41/4 (E) 25
Answer: B
According to the directions on the can of frozen orange juice concentrate, 1 can of concentrate is to be mixed with 3 cans of water to make orange juice. How many 12 ounces cans of the concentrate are required to prepare 320 6 ounces servings of orange juice? Answer Choice: (A) a) 25 (B) b) 34 (C) c) 50 (D) d) 40 (E) e) 100
Answer: D
A circular ground whose diameter is 70 metres, has a 2.8 metre-broad garden around it. What is the area of the garden in square metres? Answer Choice: (A) 540.72 (B) 740.64 (C) 640.64 (D) 620.45 (E) 725.26
Answer: C
R is the set of positive odd integers less than 10, and S is the set of the squares of the integers in R. How many elements does the intersection of R and S contain ? Answer Choice: (A) None (B) Two (C) Four (D) Five (E) Seven
Answer: B
The average of first five multiples of 5 is : Answer Choice: (A) 3 (B) 9 (C) 12 (D) 15 (E) 17
Answer: D
Arabica coffee costs $0.4 per ounce while Robusta coffee costs $0.3 per ounce. If the blend of Arabica and Robusta costs $0.35 per ounce, what is the share of Arabica in this blend? Answer Choice: (A) 20% (B) 24% (C) 50% (D) 33% (E) 40%
Answer: C
Find the area of a cuboid of length 4cm , breadth 6 cm . and height 5cm. Answer Choice: (A) 120 cm cube (B) 110 cm cube (C) 220 cm cube (D) 430 cm cube (E) 480 cm cube
Answer: A
If all the sides of a right triangle increase in length by 10%, then by what percentage does the area of the triangle increase? Answer Choice: (A) 21% (B) 42% (C) 80% (D) 96% (E) 120%
Answer: A
A person takes 10 minutes more to cover a certain distance by decreasing his speed by 20%. What is the time taken to cover the distance at his original speed? Answer Choice: (A) 50 minutes (B) 20 minutes (C) 40 minutes (D) 60 minutes (E) 80 minutes
Answer: C
A motor cyclist participant of a race says "We drove with the speed of 10 miles an hour one way, but while returning because of less traffic we drove on the same route with 17 miles per hour." What was their average speed in the whole journey? Answer Choice: (A) 10 miles/hour (B) 12 miles/hour (C) 11 miles/hour (D) 12.6 miles/hour (E) 14 miles/hour
Answer: D
A certain city with a population of 144,000 is to be divided into 11 voting districts , and no district is to have a population that is more than 10 percent greater than the population of any other district What is the minimum possible population that the least populated district could have ? Answer Choice: (A) a) 12,000 (B) b) 10,800 (C) c) 10,900 (D) d) 11,000 (E) e) 11,100
Answer: A
calendar=52097083 november=538=8651
march=2*308 blue=7154 december=? Answer Choice: (A) 9535&153 (B) 9585&153 (C) 9525&153 (D) 9525&*53 (E) 9525&*54
Answer: C
How much water must be added to 10 gallons of 10% brine solution to decrease the concentration to 3%? Answer Choice: (A) 0—1.5 gal (B) 1.5—3 gal (C) 3—4.5 gal (D) 4.5—6 gal (E) 16+ gal
Answer: E
Three taps A, B and C can fill a tank in 12, 15 and 20 hours respectively. If A is open all the time and B and C are open for one hour each alternately, the tank will be full is? Answer Choice: (A) 6 hrs (B) 6 2/3 hrs (C) 7 hrs (D) 7 1/2 hrs (E) 8 hrs
Answer: C
A runs 5/2 time as fast as B, and gives B and a start of 40m. How long should the racecourse be so that A and B might reach in the same time? Answer Choice: (A) 150 m (B) 100 m (C) 75 m (D) 80 m (E) 90 m
Answer: B
The game of blackjack is played with a deck consisting of 13 cards (one of each of the numbers 2-10, one jack, one queen, one king, and one of ace) in each of four suits: clubs, diamonds, hearts, and spades.
In a game of blackjack, if your first card is a spade, what are the R odds that it is an ace? Answer Choice: (A) 1/52 (B) 1/26 (C) 1/13 (D) 1/4 (E) 5/13
Answer: C
In a 200 m race,A covers the distance in 45 seconds and B in 60 second.In this race A beats B by : Answer Choice: (A) 20 m (B) 50 m (C) 45 m (D) 60 m (E) None of these
Answer: B
Ram professes to sell his goods at the cost price but he made use of 850 grms instead of a kg, what is the gain percent? Answer Choice: (A) 11 1/7% (B) 11 7/7% (C) 11 1/9% (D) 17.64% (E) 11 1/2%
Answer: D
For 2consecutive yrs, my incomes are in the ratio of 4:7 and expenses in the ratio of 3:5. If my income in the 2nd yr is Rs. 42000 & my expenses in the first yr in Rs.21000, my total savings for the two-year is Answer Choice: (A) Rs. 8000 (B) Rs. 9000 (C) Rs. 9900 (D) Rs. 9990 (E) Rs. 10000
Answer: E
Find the area of a rhombus one side of which measures 20 cm and one diagonal is 24 cm? Answer Choice: (A) 320cm2 (B) 280cm2 (C) 384cm2 (D) 290cm2 (E) 350cm2
Answer: C
A person starting with Rs.64 and making 6 bets, wins three times and loses 3times, the wins and loses occurring in random order. The chance for a win is equal to the chance for a loss. If each wager is for 1/2 the money remaining at the time of the bet, then the final result is? Answer Choice: (A) Rs.23 (B) Rs.37 (C) Rs.45 (D) Rs.67 (E) Rs.77
Answer: B
If the average (arithmetic mean) of a list of numbers is 12 and the standard deviation of that list of numbers is 1.3, then which of the following numbers is more than two standard deviations from the mean?
I. 14.7
II. 12.3
III. 9.5 Answer Choice: (A) I only (B) I and II only (C) II only (D) III only (E) I and III only
Answer: A
Susan has nine hamsters. In order to feed each hamster 4 blocks of food each day, how much food must she buy for 7 days? Answer Choice: (A) 210 (B) 228 (C) 243 (D) 252 (E) 271
Answer: D
If Rs.7500 are borrowed at C.I at the rate of 4% per annum, then after 2 years the amount to be paid is? Answer Choice: (A) 2287 (B) 2689 (C) 1667 (D) 8112 (E) 1691
Answer: D
If the circus were to sell all of its 220 tickets for this month's performance at its usual price, the revenue from sales would be 10% greater than that collected last month. If the circus raised the ticket price by 7% and sold only 200 tickets as a result, what percent less would last month's revenue be compared to this month's revenue? Answer Choice: (A) 2 (B) 5 (C) 700/107 (D) 110/20 (E) 9/4
Answer: C
The circumferences of two circles are 264 meters and 704 meters. Find the difference between the areas of the larger and the smaller circles? Answer Choice: (A) 29960 sq m (B) 33880 sq m (C) 43120 sq m (D) 27680 sq m (E) 12786 sq m
Answer: B
If |x – 9/2| = 5/2, and if y is the median of a set of t consecutive integers, where t is odd, which of the following must be true?
I. xyt is odd
II. xy(t^2 + t) is even
III. x^2y^2t^2 is even Answer Choice: (A) II only is true (B) III only is true (C) I and III (D) II and III (E) I, II, and III
Answer: A
The ratio of ages of two friends is 3:5 and sum of their ages is 80 years. What are their present ages in years? Answer Choice: (A) 10,60 (B) 20,60 (C) 40,30 (D) 30,50 (E) 20,50
Answer: D
The table below shows how many coaches work with each of the major sports teams at Kristensen School. Although no single coach works with all three teams, 3 coaches work with both the Track and Tennis teams, 2 coaches work with both the Track and Baseball teams, and 1 coach works with both the Tennis and Baseball teams. How many different coaches work with these three teams?
Sports No of coaches
Track 8
Tennis 7
Baseball 4 Answer Choice: (A) 6 (B) 9 (C) 11 (D) 13 (E) 17
Answer: D
At what time, in minutes, between 3 o'clock and 4 o'clock, both the needles will coincide each other? Answer Choice: (A) 5 1/11 ° (B) 12 4/11 ° (C) 13 4/11° (D) 16 4/11° (E) None
Answer: D
If a motorist had driven 1 hour longer on a certain day and at an average rate of 5 miles per hour faster, he would have covered 80 more miles than he actually did. How many more miles would he have covered than he actually did if he had driven 2 hours longer and at an average rate of 10 miles per hour faster on that day? Answer Choice: (A)  100 (B)  120 (C)  140 (D)  150 (E)  160
Answer: E
The diagonal of a cube is cm. Find its surface area Answer Choice: (A) 216 sq.cm (B) 316 sq.cm (C) 416 sq.cm (D) 516 sq.cm (E) None of these
Answer: A
The membership of a committee consists of 3 English teachers, 4 Mathematics teachers, and 2 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 maths teachers? Answer Choice: (A) 2/3 (B) 1/3 (C) 2/9 (D) 1/24 (E) 1/12
Answer: E
Buses A and B start from a common bus stop X. Bus A begins to travel in a straight line away from bus B at a constant rate of 40 miles per hour. One hour later, bus B begins to travel in a straight line in the exact opposite direction at a constant rate of 80 miles per hour. If both buses travel indefinitely, what is the positive difference, in minutes, between the amount of time it takes bus B to cover the exact distance that bus A has covered and the amount of time it takes bus B to cover twice the distance that bus A has covered? Answer Choice: (A) 36 (B) 72 (C) 132 (D) 144 (E) 180
Answer: B
A family pays $700 per year for an insurance plan that pays 70 percent of the first $1,000 in expenses and 100 percent of all medical expenses thereafter. In any given year, the total amount paid by the family will equal the amount paid by the plan when the family's medical expenses total how much? Answer Choice: (A) $1,100 (B) $1,300 (C) $1,400 (D) $1,800 (E) $2,200
Answer: B
Betty took out a charge account at the General Store and agreed to pay 4% simple annual interest. If she charges $50 on her account in January, how much will she owe a year later, assuming she does not make any additional charges or payments? Answer Choice: (A) $51.50 (B) $52.00 (C) $52.50 (D) $53.00 (E) $53.50
Answer: B
A train 110 meters long is running with a speed of 60 kmph. In what time will it pass a man who is running at 6 kmph in the direction opposite to that in which the train is going? Answer Choice: (A) 5 (B) 6 (C) 4 (D) 9 (E) 8
Answer: B
A metallic sheet is of rectangular shape with dimensions 48 m x 36 m. From each of its corners, a square is cut off so as to make an open box. If the length of the square is 4 m, the volume of the box (in m3) is: Answer Choice: (A) 4480 (B) 5120 (C) 6420 (D) 8960 (E) 7960
Answer: A
A 180 meter long train crosses a man standing on the platform in 6 sec. What is the speed of the train? Answer Choice: (A) 108 kmp (B) 188 kmp (C) 299 kmp (D) 278 kmp (E) 288 kmp
Answer: B
If you are given $5, and the amount doubles every day, how much money will you have after 4 days? Answer Choice: (A) $256 (B) $512 (C) $1024 (D) $625 (E) $720
Answer: D
The difference b/w the compound interest payble half yearly and the simple interest on a certain sum lent out at 10% p.a for 1 year is Rs 25. What is the sum? Answer Choice: (A) Rs. 15000 (B) Rs. 12000 (C) Rs. 10000 (D) Rs. 20000 (E) none of these
Answer: C
How many different subsets of the set {0, 1, 2, 3, 4} do not contain 0? Answer Choice: (A) A.16 (B) B.27 (C) C.31 (D) D.32 (E) E.64
Answer: A
What number should replace the question mark?
105, 87, 70, ?, 35 Answer Choice: (A) 52 (B) 37 (C) 70 (D) 55 (E) 83
Answer: A
An accurate clock shows 8 o'clock in the morning. Through how many degrees will the hour hand rotate when the clock shows 10 o'clock in the morning? Answer Choice: (A) 30 (B) 60 (C) 90 (D) 120 (E) 150
Answer: B
One root of the quadratic equation x2 - 12x + a = 0, is thrice the other. Find the value of a? Answer Choice: (A) 21 (B) 25 (C) 27 (D) 29 (E) 31
Answer: C
If 12/x is an integer and 3/x is an integer, which of the following must be true? I. 6/x is an integer II. 18/x is an integer III. 3/x is an integer Answer Choice: (A) II only (B) II, III only (C) III only (D) I,III only (E) II only
Answer: C
You have a six-sided cube and six cans of paint, each a different color. You may not mix colors of paint. How many distinct ways can you paint the cube using a different color for each side? (If you can reorient a cube to look like another cube, then the two cubes are not distinct.) Answer Choice: (A) 24 (B) 30 (C) 48 (D) 60 (E) 120
Answer: B
6 dogs and 8 cats do a work in 12 days, while 5 dogs and 8 cats finish it in 16days, 4dogs and 8 cats will finish it in. Answer Choice: (A) 14 days (B) 20 days (C) 24 days (D) 12 days (E) 28 days
Answer: C
If w, x, and y are consecutive odd positive integers and w < x < y, which of the following could be equal to y - w - x ? Answer Choice: (A) -4 (B) -2 (C) -1 (D) 0 (E) -5
Answer: E
list of salaries of 8 employees are listed below. What is the median salary?
$40,000, $29,000, $35,500, $31,700, $43,000, $30,000, $27,000, $32,700 Answer Choice: (A) $28,000 (B) $32,200 (C) $30,200 (D) $30,800 (E) $31,500
Answer: B
The distance traveled by train in one year approximately 50,000,000 miles.The distance traveled by Train in 25 years? Answer Choice: (A) 10<9> (B) 10<8> (C) 10<11> (D) 10<17> (E) 10<7>
Answer: E
Rahul's shop runs a sale on goldfish and platys. If one customer buys 13 goldfish and 12 platys for $5.60, and another buys 14 goldfish and 21 platys for $8.05, what is the ratio of the price of goldfish to platys? Answer Choice: (A) 0.8 (B) 0.75 (C) c) 8/9 (D) 5/7 (E) 6/8
Answer: D
A sum of money place at compound interest doubles itself in 6 years. In how many years will it amount to eight times itself? Answer Choice: (A) 15 years (B) 11 years (C) 12 years (D) 18 years (E) 19 years
Answer: D
lets say that the average (arithmetic mean) of seven numbers is 12.2
If the sum of four of these numbers is 42.8, what is the average of the other 3 numbers? Answer Choice: (A) (a) 12.4 (B) (b) 14.2 (C) (c) 16.8 (D) (d) 18.6 (E) (e) 19.2
Answer: B
There are 680 students in a school. The ratio of boys and girls in this school is 3:5. Find the total of girls & boys are there in this school? Answer Choice: (A) 425 (B) 345 (C) 375 (D) 380 (E) 400
Answer: A
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) fraction of 1/455 (B) 1/451 (C) 1/457 (D) 1/459 (E) 1/452
Answer: A
If each side of a square is increased by 25%, find the percentage change in its area? Answer Choice: (A) 52.25% (B) 42.55% (C) 56.25% (D) 36.55% (E) 26.55%
Answer: C
A sun is divided among X, Y and Z in such a way that for each rupee X gets, Y gets 45 paisa and Z gets 50 paisa. If the share of Y is RS. 27, what is the total amount? Answer Choice: (A) 115 (B) 116 (C) 117 (D) 118 (E) 119
Answer: C
Two trains of length 100 meters and 200 meters are 660 meters apart. They are moving towards each other on parallel tracks, at speeds of 90 km/h and 108 km/h. After how many seconds will the trains meet? Answer Choice: (A) 12 (B) 14 (C) 16 (D) 18 (E) 20
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 litres (B) 30 litres (C) 40 litres (D) 60 litres (E) none
Answer: D
How many integers between 324,805 and 458,705 have tens digit 2 and units digit 3? Answer Choice: (A) 1,352 (B) 1,359 (C) 1,329 (D) 1,349 (E) 1,348
Answer: D
A certain list consists of 21 different numbers. If n is in the list and n is 3 times the average (arithmetic mean) of the other 20 numbers in the list, then n is what fraction of the sum of the 21 numbers in the list? Answer Choice: (A) 1/20 (B) 1/6 (C) 1/5 (D) 4/21 (E) 3/23
Answer: E
Two trains 121 meters and 165 meters in length respectively are running in opposite directions, one at the rate of 80 km and the other at the rate of 65 kmph. In what time will they be completely clear of each other from the moment they meet? Answer Choice: (A) 7.16 (B) 7.16 (C) 7.12 (D) 7.15 (E) 7.11
Answer: D
The H.C.F. of two numbers is 15 and the other two factors of their L.C.M. are 11 and 15. The larger of the two numbers is: Answer Choice: (A) 225 (B) 300 (C) 299 (D) 322 (E) 345
Answer: A
Computer completes the first iteration in 10 seconds and then the following iterations are completed in 7 seconds as constants are already loaded. What is the maximum number of completed iterations under 5 minutes? Answer Choice: (A) 41 (B) 42 (C) 43 (D) 44 (E) 45
Answer: B
Mr. Karan borrowed a certain amount at 6% per annum simple interest for 9 years. After 9 years, he returned Rs. 8110/-. Find out the amount that he borrowed. Answer Choice: (A) Rs. 5266 (B) Rs. 5269 (C) Rs. 5228 (D) Rs. 5218 (E) Rs. 52192
Answer: A
In a class of 54 students, 12 enrolled for both English and German. 22 enrolled for German. If the students of the class enrolled for at least one of the two subjects, then how many students enrolled for only English and not German? Answer Choice: (A) 30 (B) 10 (C) 18 (D) 28 (E) 32
Answer: E
A boat can travel 1.5 times the distance down the stream than up the stream in the same time. If the speed of the current is 2 KMPH, Find the speed of the boat in still water Answer Choice: (A) 5 (B) 10 (C) 15 (D) 20 (E) 25
Answer: B
What profit percent is made by selling an article at a certain price, if by selling at 3/4rd of that price, there would be a loss of 20%? Answer Choice: (A) 20% (B) 29% (C) 7% (D) 27% (E) 28%
Answer: C
Mary passed a certain gas station on a highway while traveling west at a constant speed of 40 miles per hour. Then, 15 minutes later, Paul passed the same gas station while traveling west at a constant speed of 50 miles per hour. If both drivers maintained their speeds and both remained on the highway for at least 2 hours, how long after he passed the gas station did Paul catch up with Mary? Answer Choice: (A) 1/2 (B) 1 (C) 3/4 (D) 2 (E) 3
Answer: B
A courtyard is 18 meter long and 16 meter board is to be paved with bricks of dimensions 20 cm by 10 cm. The total number of bricks required is? Answer Choice: (A) 22877 (B) 27778 (C) 20000 (D) 27999 (E) 14400
Answer: E
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.46% (E) E.50%
Answer: D
A train running at the speed of 60 km/hr crosses a pole in 6 seconds. What is the length of the train? Answer Choice: (A) 187 m (B) 278 m (C) 876 m (D) 150 m (E) 100 m
Answer: E
What is the greatest integer that will always evenly divide the sum of seven consecutive integers? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 7 (E) 12
Answer: D
If the sides of a cube are in the ratio 7:3. What is the ratio of their diagonals? Answer Choice: (A) 9:4 (B) 8:4 (C) 7:4 (D) 7:3 (E) 6:4
Answer: D
If the LCM and HCF of 12 and another number is 60 and 3 respectively. Find the other number ? Answer Choice: (A) 17 (B) 12 (C) 15 (D) 13 (E) 11
Answer: C
A train running at the speed of 180 km/hr crosses a pole in 36 seconds. What is the length of the train? Answer Choice: (A) 450 m (B) 500 m (C) 550 m (D) 600 m (E) 650 m
Answer: D
Alok ordered 16 chapatis, 5 plates of rice, 7 plates of mixed vegetable and 6 ice-cream cups. The cost of each chapati is Rs.6, that of each plate of rice is Rs.45 and that of mixed vegetable is Rs.70. The amount that Alok paid the cashier was Rs.961. Find the cost of each ice-cream cup? Answer Choice: (A) 25 (B) 76 (C) 29 (D) 12 (E) 20
Answer: A
x, y and z are consecutive positive integers such that x < y < z; which of the following must be true?
1. yz is even
2. (z-x)(y-x+1) = 4
3. xy is odd Answer Choice: (A) I only (B) I , II only (C) III only (D) I and II only (E) I, II, and III
Answer: B
A producer of tea blends two varieties of tea from two tea gardens one costing Rs 18 per kg and another Rs 20 per kg in the ratio 5 : 3. If he sells the blended variety at Rs 26 per kg, then his gain percent is Answer Choice: (A) 12% (B) 39% (C) 14% (D) 15% (E) 16%
Answer: B
The ratio of the volumes of two cubes is 125 : 512. What is the ratio of their total surface areas? Answer Choice: (A) 81 : 121 (B) 25 : 64 (C) 729 : 1331 (D) 27 : 121 (E) None of these
Answer: B
If â€˜MADURAIâ€™ is coded as â€˜DADCIAIâ€™, then â€˜DELHIâ€™ is coded as Answer Choice: (A) DEHIE (B) DDEHI (C) EDDIH (D) DECHI (E) CHIDE
Answer: D
Find the circumference and area of radius 7 cm. Answer Choice: (A) 124 cm² (B) 144 cm² (C) 154 cm² (D) 184 cm² (E) 194 cm²
Answer: C
Two trains are running in opposite directions with the same speed. If the length of each train is 120 m and they cross each other in 12 sec, then the speed of each train is? Answer Choice: (A) 22 (B) 88 (C) 36 (D) 77 (E) 81
Answer: C
If x^2+(1/x^2)=2, x^4+(1/x^4)=? Answer Choice: (A) 10 (B) 2 (C) 12 (D) 14 (E) 15
Answer: B