loafeihong/math_mmlu_format huggingface dataset:
Arun borrowed a certain sum from Manish at a certain rate of simple interest for 2 years. He lent this sum to Sunil at the same rate of interest compounded annually for the same period. At the end of two years, he received Rs. 2400 as compound interest but paid Rs. 2000 only as simple interest. Find the rate of interest. Answer Choice: (A) 40% (B) 30% (C) 20% (D) 10% (E) 15%
Answer: A
The 100-milliliter solution of sugar and water is 21% sugar. How much water (in milliliters) must be added to make a solution that is 12% sugar? Answer Choice: (A) 55 (B) 60 (C) 65 (D) 70 (E) 75
Answer: E
In a coconut grove, (x + 2) trees yield 60 nuts per year, x trees yield 120 nuts per year and (x – 2) trees yield 180 nuts per year. If the average yield per year per tree be 100, find x. Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 7
Answer: E
Reena took a loan of 1200 with simple interest for as many years as the rate of interest. If she paid 432 as interest at the end of the loan period, what was the rate of interest? Answer Choice: (A) 3.6 (B) 6 (C) 18 (D) Cannot be determined (E) None
Answer: B
Three candidates contested an election and received 1136, 7636 and 12628 votes respectively. What percentage of the total votes did the winning candidate got? Answer Choice: (A) 55% (B) 56% (C) 57% (D) 58% (E) 59%
Answer: E
Tough and Tricky questions: Exponents.
If 3^(x+1)*5^(y-1) = 9^x*125^y, then 2x + y = Answer Choice: (A) -3/4 (B) -2/5 (C) -5/2 (D) 2/5 (E) 5/2
Answer: C
Mixture A is 20 percent alcohol, and mixture B is 50 percent alcohol. If the two are poured together to create a 15 gallon mixture that contains 30 percent alcohol, approximately how many gallons of mixture A are in the mixture? Answer Choice: (A) 3 gallons (B) 4 gallons (C) 5 gallons (D) 10 gallons (E) 12 gallons
Answer: D
A dishonest dealer professes to sell his goods at Cost Price but still gets 20% profit by using a false weight. What weight does he substitute for a kilogram? Answer Choice: (A) 835 1/3 grams (B) 833 1/3 grams (C) 833 1/9 grams (D) 836 1/3 grams (E) 843 1/3 grams
Answer: B
Calculate 56581 ÷ ? = 137 Answer Choice: (A) 113 (B) 213 (C) 413 (D) 417 (E) 414
Answer: C
If 60 honey bees make 60 grams of honey in 60 days, then 1 honey bee will make 1 gram of honey in how many days? Answer Choice: (A) 1 (B) 3.5 (C) 20 (D) 49 (E) 60
Answer: E
The average earning of a mechanic for the first-four days of a week is Rs. 16 and for the last four days is Rs. 24. If he earns Rs . 27 on the fourth day, his average earning for the whole week is ? Answer Choice: (A) Rs . 18.95 (B) Rs 16 (C) Rs. 19 (D) Rs. 25.71 (E) None of these
Answer: C
A can do a piece of work in 3 hours; B and C together can do it in 3 hours, while A and C together can do it in 2 hours. How long will B alone take to do it? Answer Choice: (A) 12 (B) 9 (C) 8 (D) 6 (E) 5
Answer: D
Ten cards numbered 1 to 10 are placed in a box, mixed up thoroughly and then one card is drawn
randomly. If it is known that the number on the drawn card is more than 3, what is the probability
that it is an even number? Answer Choice: (A) 4/7 (B) 1/2 (C) 1/3 (D) 1/7 (E) 2/7
Answer: A
A pair of prime numbers that can be expressed in the form W{p, (p + 6)} is deﬁned as a pair of “sexy primes.” A “sexy triplet” is a group of three primes that can be expressed in the form {p, (p + 6), (p + 12)}. All of the following prime numbers are the middle term of a sexy triplet EXCEPT Answer Choice: (A)  11 (B)  13 (C)  17 (D)  19 (E)  23
Answer: D
If the radius of a circle is decreased 30%, what happens to the area? Answer Choice: (A) 51% decrease (B) 20% decrease (C) 36% decrease (D) 40% decrease (E) 50% decrease
Answer: A
Lucy is traveling from one end of a forest to the other. In order to find her way back, she is leaving morsels of bread in the following pattern: 2 morsels of wheat, 3 morsels of rye, and 1 morsel of white. The pattern repeats after she leaves the morsel of rye. If Lucy drops 2,000 morsels of bread, what are the last 3 morsels of bread that she drops? Answer Choice: (A) white − wheat − wheat (B) wheat − wheat − rye (C) rye − white− wheat (D) rye − rye − rye (E) rye − rye − white
Answer: A
The angles of a triangle have ratios 3:4:5 relative to each other. Determine which angle below corresponds to one of the angles of this triangle. Answer Choice: (A) 40Â° (B) 60Â° (C) 80Â° (D) 100Â° (E) 120Â°
Answer: B
What is the sum of the greatest common factor and the lowest common multiple of 16 and 72? Answer Choice: (A) 142 (B) 152 (C) 124 (D) 160 (E) 184
Answer: B
Fred and Sam are standing 35 miles apart and they start walking in a straight line toward each other at the same time. If Fred walks at a constant speed of 2 miles per hour and Sam walks at a constant speed of 5 miles per hour, how many miles has Sam walked when they meet? Answer Choice: (A) 5 (B) 9 (C) 25 (D) 30 (E) 45
Answer: C
At what price must an article costing Rs.47.50 be marked in order that after deducting 5% from the list price. It may be sold at a profit of 25% on the cost price? Answer Choice: (A) 62.5 (B) 62.8 (C) 62.1 (D) 62.9 (E) 32.5
Answer: A
In how many ways, a committee of 6 members can be selected from 7 men and 4 ladies, consisting of 4 men and 2 ladies? Answer Choice: (A) 210 (B) 180 (C) 200 (D) 310 (E) 250
Answer: A
A Table is bought for Rs.1600/- and sold at a loss of 20% find its selling price? Answer Choice: (A) s.1280/- (B) s.1560/- (C) s.1580/- (D) s.1250/- (E) s.1300/-
Answer: A
What sum of money put at C.I amounts in 2 years to Rs.8820 and in 3 years to Rs.9261? Answer Choice: (A) Rs.8000 (B) Rs.8400 (C) Rs.7500 (D) Rs.7800 (E) None of these
Answer: A
The ratio of two numbers is 2:3 and the sum of their cubes is 945. The difference of number is? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 8
Answer: A
The diagonal of a rectangle is 41 cm and its area is 20 sq. cm. The perimeter of the rectangle must be: Answer Choice: (A) 18 cm (B) 28 cm (C) 30 cm (D) 38 cm (E) 42 cm
Answer: A
At the starting of 2012, 60% of the population of Town Y lived in the north and the rest lived in the south. During the year 2012, the population of Town Y grew by 5.5%. If the population in the north grew by 4.5%, by how much did the population in the south grow? Answer Choice: (A) 7% (B) 9% (C) 1% (D) 1.5% (E) 3.8%
Answer: A
Three 6 faced dice are thrown together. The probability that all the three show the same number on them is? Answer Choice: (A) 1/39 (B) 1/36 (C) 1/32 (D) 1/31 (E) 1/30
Answer: B
A started a business with Rs.25000 and is joined afterwards by B with Rs.30,000. After how many months did B join, if profit per annum is divieded equally? Answer Choice: (A) 2 months (B) 4 months (C) 5 months (D) 7 months (E) 9 months
Answer: A
If k is a non-negative integer and 15^k is a divisor of 759,325 then 3^k - k^3 = Answer Choice: (A) 0 (B) 1 (C) 37 (D) 118 (E) 513
Answer: B
Two trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 10 hours and 8 hours respectively. The ratio of their speeds is Answer Choice: (A) 4 : 9 (B) 4 : 3 (C) 4 : 12 (D) 4 : 8 (E) 4 : 5
Answer: E
J and M were each paid x dollars in advance to do a certain job together. J worked on the job for 12 hours and M worked for 2 hours less than J. If M gave J y dollars of her payment so that they would have received the same hourly wage, what was the dollar amount, in terms of y, that J was paid in advance? Answer Choice: (A) a)4y (B) b)5y (C) c)6y (D) d)11y (E) e)10y
Answer: D
A bowl contains pecans, cashews, and almonds in a ratio of 7 : 12 : 18, respectively. If some of the nuts of one of the three types are removed, which of the following could be the ratio of pecans to cashews to almonds remaining in the bowl? i. 1 : 2 : 3 ii. 2 : 3 : 4 iii. 4 : 7 : 10 Answer Choice: (A) I only (B) III only (C) I,II only (D) II only (E) II,III only
Answer: A
Current ages of Rahim and Thomas are in the ratio of 5 : 4 correspondingly. 0.2 decades hence, the ratio of their ages will become 11 : 9 correspondingly, What is Thomasâ€™s current age in years? Answer Choice: (A) 24 years (B) 44 years (C) 34 years (D) 64 years (E) 16 years
Answer: E
Four milkmen rented a pasture. A grazed 24 cows for 3 months; B 10 for 5 months; C 35 cows for 4 months and D 21 cows for 3 months. If A's share of rent is Rs. 2160, find the total rent of the field. Answer Choice: (A) 3750 (B) 3550 (C) 4250 (D) 9750 (E) 3250
Answer: D
A train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is ? Answer Choice: (A) 45 kmph (B) 25 kmph (C) 30 kmph (D) 50 kmph (E) None of these
Answer: D
Sreedhar and Sravan together can do a work in 25 days. With the help of Pavan, they completed the work in 8 days and earned Rs. 225. What is the share of Sravan, if Sreedhar alone can do the work in 75 days? Answer Choice: (A) 22 (B) 26 (C) 48 (D) 77 (E) 12
Answer: C
An examiner rejects 0.16% of the meters as defective. How many will be examine to reject 4? Answer Choice: (A) 500 (B) 4000 (C) 2500 (D) 5500 (E) None of these
Answer: C
An object thrown directly upward is at a height of h feet after t seconds, where h = -14 (t-3)^2 + 150. At what height, in feet, is the object 2 seconds after it reaches its maximum height? Answer Choice: (A) 80 (B) 88 (C) 94 (D) 112 (E) 124
Answer: C
In a forest 150 deer were caught, tagged with electronic markers, then released. A week later, 50 deer were captured in the same forest. Of these 50 deer, it was found that 10 had been tagged with the electronic markers. If the percentage of tagged deer in the second sample approximates the percentage of tagged deer in the forest, and if no deer had either left or entered the forest over the preceding week, what is the approximate number of deer in the forest? Answer Choice: (A) 150 (B) 750 (C) 3,000 (D) 1,500 (E) 2,500
Answer: C
There are 15 points in a given plane, no three of which are on the same line. If one of the points is represented as 'Y', then how many triangles can be determined with the 15 points that contain the point Y? Answer Choice: (A) 91 (B) 105 (C) 182 (D) 210 (E) 455
Answer: C
if 70% of (x-y) = 30% of (x+y) then what percent of x is y? Answer Choice: (A) 2.5% (B) 40% (C) 5% (D) 15% (E) 25%
Answer: B
A and B can do a work in 8 hours and 12 hours respectively. A starts the work at 6AM and they work alternately for one hour each. When will the work be completed? Answer Choice: (A) 9.6 days (B) 7.6 days (C) 4 days (D) 8.6 days (E) 6.6 days
Answer: A
If KING is coded as 17 and DON is coded as 18 Then MASS is coded as Answer Choice: (A) 21 (B) 20 (C) 19 (D) 29 (E) None
Answer: D
Judges will select 5 finalists from the 7 contestants entered in a singing competition. The judges will then rank the contestants and award prizes to the 3 highest ranked contestants: a blue ribbon for first place, a red ribbon for second place, and a yellow ribbon for third place. How many different arrangements of prize-winners are possible? Answer Choice: (A) 10 (B) 21 (C) 210 (D) 420 (E) 1,260
Answer: C
A student took five papers in an examination, where the full marks were the same for each paper. His marks in these papers were in the proportion of 6 : 7 : 8 : 9 : 10. In all papers together, the candidate obtained 60% of the total marks. Then the number of papers in which he got more than 40% marks is Answer Choice: (A) 5 (B) 4 (C) 3 (D) 2 (E) 1
Answer: A
If 7^w is a factor of the product of the integers from 1 to 100, inclusive, what is the largest value of w? Answer Choice: (A) 12 (B) 13 (C) 14 (D) 15 (E) 16
Answer: E
24 oz of juice P and 25 oz of juice V are mixed to make smothies A and Y . The ratio of p to V in smothie A is 4 is to 1 and that in Y is 1is to 5.How many ounces of juice P are contained in the smothie A? Answer Choice: (A) 5 (B) 10 (C) 15 (D) 20 (E) 25
Answer: D
Lucy bought a 1-year,10000 certificate of deposit that paid interest at an annual rate of 8 percent compunded semiannually. What was the total amount of interest paid on this certificate at maturity ? Answer Choice: (A) 10464 (B) 864 (C) 816 (D) 800 (E) 480
Answer: D
A shop owner sells 30mtr of cloth and gains SP of 10 mtrs. Find the gain %? Answer Choice: (A) 30% (B) 40% (C) 50% (D) 60% (E) 70%
Answer: C
For some integer x, x^2 - 5 is divisible by all of the following EXCEPT Answer Choice: (A) 41 (B) 38 (C) 29 (D) 31 (E) 30
Answer: E
The number x of cars sold each week varies with the price y in dollars according to the equation x = 800,000 – 50y. What would be the total weekly revenue W, in dollars, from the sale of cars priced at $ 15,000? Answer Choice: (A) 50,000 (B) 750,000 (C) 850,000 (D) 7,500,000 (E) W=750,000,000
Answer: E
In an election between two candidates, 75% of the voters cast thierthier votes, out of which 2% of the votes were declared invalid. A candidate got 9261 votes which were 75% of the total valid votes. Find the total number of votes enrolled in that election. Answer Choice: (A) 1600 (B) 16000 (C) 16800 (D) 1680 (E) 16870
Answer: C
KODAK bank offers an interest of 5% per annum compounded annually on all its deposits. If $10,000 is deposited, what will be the ratio of the interest earned in the 4th year to the interest earned in the 5th year? Answer Choice: (A) 1:5 (B) 625:3125 (C) 100:105 (D) 100^4:105^4 (E) 725:3225
Answer: C
Virat buys an old car for Rs. 60000 and spends Rs. 4000 on its repairs. If he sells the scooter for Rs. 65000, his gain percent is: Answer Choice: (A) 3 (4/7) % (B) 11 (1/9) % (C) 12 (2/3) % (D) 1.6% (E) None of these
Answer: D
Of the 800 employees of Company X, 30 percent have been with the company for at least ten years. If y of theselong-termmembers were to retire and no other employee changes were to occur, what value of y would reduce the percent oflong-termemployees in the company to 20 percent ? Answer Choice: (A) 200 (B) 160 (C) 112 (D) 80 (E) 100
Answer: E
A solution of 90 litres contains milk and water in the ratio 7:x. If ten litres of water is added to the solution, the ratio becomes 3:2, find the value of x? Answer Choice: (A) 2 (B) 1.5 (C) 3.5 (D) 2.5 (E) 3
Answer: C
A rectangular-shaped carpet remnant that measures x feet by y feet is priced at $70. What is the cost of the carpet, in dollars per square yard? (9 square feet = 1 square yard) Answer Choice: (A) 70xy (B) 630xy (C) xy/9 (D) xy/70 (E) 630/(xy)
Answer: E
A man in a train notices that he can count 41 telephone posts in one minute. If they are known to be 50 metres apart, then at what speed is the train travelling? Answer Choice: (A) 620 km/hr (B) 220 km/hr (C) 220 km/hr (D) 120 km/hr (E) 203 km/hr
Answer: D
An investor deposited $10,000 to open a new savings account that earned 8 percent annual interest, compounded quarterly. If there were no other transactions in the account, what was the amount of money in the account 6 months after the account was opened? Answer Choice: (A) $10,200 (B) $10,202 (C) $10,400 (D) $10,404 (E) $10,800
Answer: D
Find the odd man out. 30, -5, -45, -90, -145, -195, -255 Answer Choice: (A) -145 (B) -195 (C) -30 (D) -90 (E) -5
Answer: A
How many positive integers less than 8,000 are there in which the sum of the digits equals 5? Answer Choice: (A) 57 (B) 56 (C) 55 (D) 54 (E) 53
Answer: B
If 204 ÷ 12.75 = 16, then 2.04 ÷ 1.275 = ? Answer Choice: (A) 16 (B) 1.6 (C) 0.16 (D) 0.016 (E) None of these
Answer: B
In a deck of cards there are 50 cards numbered from 1 to 13. There are 4 cards of each number in the deck. If you insert 12 more cards with the number 10 on them and you shuffle the deck really good, what is the probability to pull out a card with a number 10 on it? Answer Choice: (A) 1/4. (B) 4/17. (C) 5/29. (D) 8/31. (E) 1/3.
Answer: D
If x is a whole number, then x²(x² - 1) is always divisible by Answer Choice: (A) 12-x (B) Multiple of 12 (C) 12 (D) 24 (E) 48
Answer: C
The average of 6 no.'s is 3.95. The average of 2of them is 3.4, while the average of theother 2 is 3.85. What is the average of the remaining 2 no's? Answer Choice: (A) 2.3 (B) 2.5 (C) 3.5 (D) 3.6 (E) 4.6
Answer: E
AB
+BA
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121
In the addition problem above, A and B represent digits in two different two-digit numbers. What is the sum of A and B? Answer Choice: (A) 6 (B) 8 (C) 9 (D) 11 (E) 14
Answer: D
Calculate the average mark scored by Adam if he had the following scores in an examination: 86, 75, 72, 63 and 65 marks (out of 100) in French Language, Geography, Art and design, History and Physical Education respectively? Answer Choice: (A) 39.2 (B) 79.2 (C) 72.2 (D) 71.2 (E) 76.2
Answer: C
Light glows for every 15 seconds . How many max. times did it glow between 1:57:58 and 3:20:47 am. Answer Choice: (A) 380 times (B) 381 times (C) 382 times (D) 392 times (E) 331 times
Answer: E
If both 5^3 and 3^4 are factors of n x (2^5) x (12^2) x (7^3) x (10^2), what is the smallest possible positive value of n? Answer Choice: (A) 15 (B) 45 (C) 75 (D) 125 (E) 150
Answer: B
In a division sum, the divisor is ten times the quotient and five times the remainder. If the remainder is 46, the dividend is? Answer Choice: (A) 5320 (B) 5325 (C) 5330 (D) 5334 (E) 5336
Answer: E
Suppose, the speed of any positive integer n is defined as follows:
seed(n) = n, if n < 10
= seed(s(n)), otherwise,
where s(n) indicates the sum of digits of n.For example, seed(7) = 7, seed(248) = seed(2 + 4 + 8) = seed(14) = seed(1 + 4) = seed(5) = 5 etc. How many positive integers n, such that n < 500, will have seed (n) = 9? Answer Choice: (A) 39 (B) 72 (C) 81 (D) 108 (E) 55
Answer: E
What is the smallest integer that satisfies the inequality ((x - 3)/ (x^2 - 8x - 20)) > 0? Answer Choice: (A) -2 (B) 10 (C) -1 (D) 3 (E) 0
Answer: C
Eight children — A, B, C, D, E, F, G and H — are going to sit in eight chairs in a row. The children C & F have to sit next to each other, and the others can sit in any order in any remaining chairs. How many possible configurations are there for the children? Answer Choice: (A) 600 (B) 720 (C) 10080 (D) 14320 (E) 14800
Answer: C
Students at a school were on average 180 cm tall. The average female height was 170 cm, and the average male height was 184 cms. What was the ratio D of men to women? Answer Choice: (A)  5:2 (B)  5:1 (C)  4:3 (D)  4:1 (E)  3:1
Answer: A
A student has to obtain 33% of the total marks to pass. He got 125 marks and failed by 73 marks. The maximum marks are? Answer Choice: (A) 450 (B) 300 (C) 500 (D) 600 (E) 175
Answer: D
Roberto has three children: two girls and a boy. All were born on the same date in different years. The sum of the ages of the two girls today is smaller than the age of the boy today, but a year from now the sum of the ages of the girls will equal the age of the boy. five years from today, the difference between the age of the boy and the combined ages of the girls will be Answer Choice: (A) 1 (B) 2 (C) -4 (D) –2 (E) –1
Answer: C
Two trains are traveling towards the same direction. First train is moving at speed of 100 km/hour and second train 200 km/hour.When will the head of first train start overtaking the second train. Answer Choice: (A) 2 hour (B) 1 hour (C) 2.5 hour (D) 3.5 hour (E) 4 hour
Answer: C
If a solid sphere of radius 10 cms is moulded into 8 spherical solid balls of equal radius, then surface area of each ball (in cm2) is? Answer Choice: (A) 100 (B) 272 (C) 287 (D) 189 (E) 289
Answer: A
Jim is now twice as old as Fred, who is nine years older than Sam. Six years ago, Jim was five times as old as Sam. How old is Jim now? Answer Choice: (A) 42 (B) 46 (C) 50 (D) 54 (E) 58
Answer: B
A man goes from A to B at a speed of 20 kmph and comes back to A at a speed of 30 kmph. Find his average speed for the entire journey? Answer Choice: (A) 11 (B) 24 (C) 55 (D) 66 (E) 71
Answer: B
12 : 8 seconds :: ? : 4 minutes Answer Choice: (A) 10 (B) 15 (C) 6 (D) 8 (E) 7
Answer: C
) A cube is painted blue on all of its surfaces. It is then cut in to 27 smaller cubes of equal size. Find how many smaller cubes have no color? Answer Choice: (A) 1 (B) 3 (C) 8 (D) 5 (E) 7
Answer: A
A train 700 m long can cross an electric pole in 40 sec and then find the speed of the train? Answer Choice: (A) 987 (B) 271 (C) 72 (D) 27 (E) 63
Answer: E
Find the least number must be subtracted from 964807 so that remaining no.is divisible by 8? Answer Choice: (A) 7 (B) 6 (C) 5 (D) 4 (E) 3
Answer: A
In 1995 a certain store had 1,800 tools in stock that had been purchased for $30 each. If 1,000 of these tools were sold in 1995 for $50 each and the remaining 800 were sold in 1996 for $60 each, how many greater was the gross profit on the tools sold in 1996 than the gross profit on those sold in 1995? Answer Choice: (A) $0 (B) $4,000 (C) $8,000 (D) $32,000 (E) $40,000
Answer: B
What is the exact probability that, when rolling six fair dice, at least one of the dice shows a 6? Answer Choice: (A) 1 (B) 31031/46656 (C) 5/6 (D) 35625/46656 (E) 1/6
Answer: B
A family pays $900 per year for an insurance plan that pays 60 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) $1,000 (B) $1,200 (C) $1,400 (D) $1,500 (E) $1,700
Answer: E
The sum of ages of 5 children born 3 years different each is 50 yrs. What is the age of the Elder child? Answer Choice: (A) 10 (B) 12 (C) 16 (D) 19 (E) 20
Answer: C
65% of the employees in a multinational corporation have VCD players, 75 percent have microwave ovens, 80 percent have ACs and 85 percent have washing machines. At least what percentage of employees has all four gadgets? Answer Choice: (A) (a) 15% (B) (b) 5% (C) (c) 10% (D) (d) 20% (E) (e) 25%
Answer: B
Insert the missing number.
2, 6, 12, 20, 30, 42, (....) Answer Choice: (A) 56 (B) 38 (C) 72 (D) 66 (E) 19
Answer: A
A person traveled 3 equal distances 20km/hr, 30km/hr, 60km/hr then find its avg speed? Answer Choice: (A) 20km/hr (B) 30km/hr (C) 22km/hr (D) 19km/hr (E) 31km/hr
Answer: B
How many minutes will be used to cover distance of 520m, if a man running at the speed of 15km/hr? Answer Choice: (A) 125 sec (B) 124 sec (C) 114 sec (D) 115 sec (E) 117 sec
Answer: A
A bus covered a distance of 250 km, partly at an average speed of 40 kmph and partly at 60 kmph. If the total time taken is 6 hours, then the distance covered at 40 kmph is Answer Choice: (A) 220 km (B) 120km (C) 100km (D) 140km (E) none of these
Answer: A
A and B can do a piece of work in 30 days and 30 days respectively. They work together for 10 days and B leaves. In how many days the whole work is completed? Answer Choice: (A) 30days (B) 35days (C) 40days (D) 45days (E) 50days
Answer: A
A and B together have Rs. 1210. If 4/15 of A's amount is equal to 2/5 of B's amount. How much amount B have. Answer Choice: (A) 83.5% (B) 87.5% (C) 88.5% (D) 89.5% (E) Rs 484
Answer: E
A train 360 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 140 m long? Answer Choice: (A) 40 (B) 99 (C) 77 (D) 66 (E) 32
Answer: A
What are the last two digits of 36*28*61*83*73*62? Answer Choice: (A) 11 (B) 09 (C) 07 (D) 05 (E) 04
Answer: E
The overall age of X and Y is 11 year greater than the overall age of Y and Z. Z is how many decades younger that X? Answer Choice: (A) 11 (B) 15 (C) 12 (D) 17 (E) 19
Answer: A
If x = 2^8 and x^x = 2^k, what is k? Answer Choice: (A) 2^15 (B) 2^14 (C) 2^13 (D) 2^12 (E) 2^11
Answer: E
A man has Rs. 480 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ? Answer Choice: (A) 90 (B) 52 (C) 63 (D) 87 (E) 10
Answer: A
The averge score of a cricketer for ten matches is 66 runs. If the average for the first six matches is 54. Then find the average for the last four matches? Answer Choice: (A) 66 (B) 83.5 (C) 84 (D) 95 (E) 76
Answer: C
Two persons starting from the same place walk at a rate of 8kmph and 15kmph respectively. What time will they take to be 14 km apart, if they walk in the same direction? Answer Choice: (A) 7 hrs (B) 2 hrs (C) 5 hrs (D) 12 hrs (E) 6 hrs
Answer: B
17 times a positive integer is more than its square by 70, then the positive integer is Answer Choice: (A) 13 (B) 10 (C) 11 (D) 12 (E) 14
Answer: B