loafeihong/math_mmlu_format huggingface dataset:
Maths, Physics and chemistry books are stored on a library shelf that can accommodate 25 books. Currently, 20% of the shelf spots remain empty. There are twice as many maths books as physics books and the number of physics books is 4 greater than that of chemistry books. Among all the books, 12 books are soft cover and the remaining are hard-cover. If there are a total of 7 hard-cover books among the maths and physics books. What is the probability W, that a book selected at random is either a hard cover book or a chemistry book? Answer Choice: (A) 1/10 (B) 3/20 (C) 1/5 (D) 1/4 (E) 9/20
Answer: E
If a = 1 and b = -2, then (2a^2 + b)(m + y) + (a + b)(m - y) = Answer Choice: (A) 0 (B) 2x (C) y - m (D) x - y (E) x + y
Answer: C
The number of sequences in which 7 boys can throw a apple, so that the youngest player may not be the last is Answer Choice: (A) 2300 (B) 2400 (C) 4320 (D) 4500 (E) 4550
Answer: C
The sum of the factors of a number is 124. What is the number? Answer Choice: (A) Number lies between 40 and 50 (B) Number lies between 50 and 60 (C) Number lies between 60 and 80 (D) More than one such number exists (E) None of these
Answer: D
Which of the following are divisible by both 2 and 3?
I. 234,124,422
II. 88,865,544,264
III. 5,555,554,678 Answer Choice: (A) I​ only (B) I and II​ (C) II and III (D) II Only (E) I​ and III
Answer: B
In a restaurant, the profit is 120% of the cost. If the cost increases by 12% but the selling price remains constant, approximately what percentage of the selling price is the profit? Answer Choice: (A) 30% (B) 49% (C) 90% (D) 100% (E) None of these
Answer: B
275 metres long yard, 26 trees are palnted at equal distances, one tree being at each end of the yard. What is the distance between 2consecutive trees Answer Choice: (A) 11 (B) 12 (C) 14 (D) 16 (E) 17
Answer: A
A train travelling at a speed of 75 mph enters a tunnel miles long. The train is mile long. How long does it take for the train to pass through the tunnel from the moment the front enters to the moment the rear emerges? Answer Choice: (A) 2 (B) 3 (C) 5 (D) 7 (E) 8
Answer: B
Minute hand overlaps hour hand in 65 mins. In how many days it will gain 1440 hours ? Answer Choice: (A) 58.384 days (B) 59.384 days (C) 57.384 days (D) 69.384 days (E) 55.384 days
Answer: B
A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that all the four bulbs are defective. Answer Choice: (A) 1/126 (B) 1/127 (C) 1/26 (D) 1/129 (E) 1/261
Answer: A
How many seconds will a 700 metre long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr? Answer Choice: (A) 25 (B) 30 (C) 42 (D) 45 (E) 50
Answer: C
A soft drink company had 6000 small and 15000 big bottles in storage. If 11% of small 12% of big bottles have been sold, then the total bottles remaining in storage is Answer Choice: (A) 15360 (B) 16010 (C) 15060 (D) 14930 (E) 18540
Answer: E
60 is to be divided into two parts such that the sum of 10 times the first and 22 times the second is 780. The bigger part is : Answer Choice: (A) 33 (B) 45 (C) 26 (D) 28 (E) 19
Answer: B
John had a stock of 400 pens in his bookshop. He sold 50 on Monday, 25 on Tuesday, 80 on Wednesday, 100 on Thursday and 85 on Friday. What percentage of the pens were not sold? Answer Choice: (A) 15% (B) 25% (C) 86% (D) 42% (E) 55%
Answer: A
The ratio of 2 numbers is 2:7 and their H.C.F. is 18. Their L.C.M. is ? Answer Choice: (A) 252 (B) 243 (C) 521 (D) 361 (E) 600
Answer: A
In a certain group of 9 members, 3 members teach only French and the rest teach only Spanish or German. If the group is to choose 5-member committee, which must have at least 1 member who teaches French, how many different committee can be chosen ? Answer Choice: (A) 80 (B) 90 (C) 120 (D) 110 (E) 100
Answer: C
Sides of a rectangular park are in the ratio 3: 2 and its area is 2460sq m, the cost of fencing it at 50 ps per meter is? Answer Choice: (A) s.122 (B) s.129 (C) s.129.76 (D) s.120 (E) s.121
Answer: C
Rs.850 is divided so that 4 times the first share, twice the 2nd share and twice the third share amount to the same. What is the value of the first share? Answer Choice: (A) s400 (B) s500 (C) s850 (D) s540 (E) s170
Answer: E
If two dice are thrown simultaneously, then find the probability that the sum of numbers appeared on the dice is 4? Answer Choice: (A) 5/6 (B) 7/36 (C) 5/36 (D) 3/36 (E) 12/36
Answer: D
Rani bought more apples than oranges. She sells apples at ₹23 apiece and makes 15% profit. She sells oranges at ₹10 apiece and makes 25% profit. If she gets ₹653 after selling all the apples and oranges, find her profit percentage Q. Answer Choice: (A) 16.8% (B) 17.4% (C) 17.9% (D) 18.5% (E) 19.1%
Answer: B
Three candidates contested an election and received 3408, 22908 and 34884 votes respectively. What percentage of the total votes did the winning candidate get ? Answer Choice: (A) 57% (B) 45% (C) 75% (D) 86% (E) 95%
Answer: A
Chuck's apple tree produces 4 apples for every 2 branches. There are 8 branches on his tree. how many apples will Chuck's tree produce? Answer Choice: (A) 16 (B) 8 (C) 2 (D) 4 (E) 32
Answer: A
Priya invested some money in 5% stock at 200.If David wants to invest in an equally good 20% stock ,he must purchase a stock worth of : Answer Choice: (A) Rs. 400 (B) Rs. 600 (C) Rs. 800 (D) Rs. 600 (E) Rs. 500
Answer: C
How many odd 4-digit positive integers W that are multiples of 5 can be formed without using the digit 3? Answer Choice: (A) 648 (B) 729 (C) 900 (D) 1296 (E) 3240
Answer: A
A and B are running around a circular track of length 120 meters with speeds 12 m/s and 6 m/s in the same direction. When will they meet for the first time? Answer Choice: (A) A meets C (B) A meets B (C) A meets D (D) A meets A (E) A meets G
Answer: B
If W is the set of all the integers between 29 and 99, inclusive, that are either multiples of 3 or multiples of 2 or multiples of both, then W contains how many numbers? Answer Choice: (A) 26 (B) 32 (C) 33 (D) 34 (E) 47
Answer: E
If the sides of a triangle are 26 cm, 24 cm and 15 cm, what is its area? Answer Choice: (A) 120 (B) 772 (C) 180 (D) 266 (E) 2848
Answer: C
A student was asked to find 4/5 of a number. But the student divided the number by 4/5, thus the student got 45 more than the correct answer. Find the number. Answer Choice: (A) 60 (B) 80 (C) 100 (D) 120 (E) 140
Answer: C
From the salary of Rahul, 20% is deducted as house rent, 10% of the rest he spends on children’s education and 10% of the balance, he spends on clothes. After this expenditure he is left with Rs 1,377. His salary is? Answer Choice: (A) Rs 2,125 (B) Rs 2,040 (C) Rs 2,100 (D) Rs 2,200 (E) Rs 3,200
Answer: A
A father said to his son, "I was as old as you are at present at the time of your birth." If the father's age is 38 years now, the son's age five years back was Answer Choice: (A) 14 years. (B) 19 years (C) 33 years (D) 38 years (E) None
Answer: A
The length of a rectangle is twice its breadth. If its length is decreased by 5 cm and breadth is increased by 5 cm, the area of the rectangle is increased by 75 sq.cm. What is the length of the rectangle? Answer Choice: (A) 18 CM (B) 16 CM (C) 40 CM (D) 20 CM (E) 50 CM
Answer: C
The speed of a boat in still water is 60kmph and the speed of the current is 20kmph. Find the speed downstream and upstream? Answer Choice: (A) 29 (B) 40 (C) 99 (D) 28 (E) 12
Answer: B
In a village there are 150 men and 90 women in present time.if in next year population will be P=(a^2 +b^2)^1/2 , and in every year men are reduces 12%.what is population of after 2 year. Answer Choice: (A) 139 (B) 141 (C) 142 (D) 143 (E) 144
Answer: A
8 identical machines, working alone and at their constant rates, take 6 hours to complete a job lot. How long would it take for 6 such machines to perform the same job? Answer Choice: (A) 2.25 hours (B) 8 hours (C) 12 hours (D) 14.25 hours (E) 16 hours
Answer: B
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. 78000, then the share of A is? Answer Choice: (A) s.42028 (B) s.42000 (C) s.42003 (D) s.42029 (E) s.24029
Answer: B
?% of 360 = 108 Answer Choice: (A) 30 (B) 36 (C) 64 (D) 72 (E) None of these
Answer: A
Find smallest prime number is: Answer Choice: (A) 6 (B) 18 (C) 7 (D) 15 (E) 11
Answer: C
Simplify: 8888 + 888 + 88 + 8 Answer Choice: (A) 9872 (B) 9782 (C) 9827 (D) 9287 (E) None of them
Answer: A
Aphid and Ladybug are investors in a pineapple farm. Aphid owns a 30% stake in it, and Ladybug owns the remaining 70%. The profits this year in pineapples and pineapple byproducts total five million zenny (the national currency of their land). How much zenny should Aphid receive? Answer Choice: (A) 50000 zenny (B) 100000 zenny (C) 150000 zenny (D) 200000 zenny (E) 250000 zenny
Answer: C
The product of 4 consecutive even numbers is always divisible by: Answer Choice: (A) 384 (B) 350 (C) 400 (D) 200 (E) 250
Answer: A
Walking across campus, a student interviewed a group of students. 20% of the students took a finance class last semester, 50% took a marketing class last semester, and 40% took neither a finance nor a marketing class last semester. What percent of the students in the group took both a finance and a marketing class? Answer Choice: (A) 60% (B) 50% (C) 25% (D) 15% (E) 10%
Answer: E
In a candy dish the ratio of red to yellow candies is 2:5, the ratio of red to green candies is 3:8, and the ratio of yellow ot blue candies is 9:2.what is the maximum total number R of yellow and green candies combined if the maximum combined number of red and blue candies is fewer than 85? Answer Choice: (A) 144 (B) 189 (C) 234 (D) 279 (E) 309
Answer: D
How many diagonals does a polygon with 23 sides have, if one of its vertices does not connect to any diagonal? Answer Choice: (A) 201 (B) 159 (C) 179 (D) 189 (E) 209
Answer: E
The difference between a five digit number and the number formed by reversing its digit is not a multiple of Answer Choice: (A) 2 (B) 4 (C) 3 (D) 1749 (E) 5
Answer: E
Exactly 3/7 of the people in the room are under the age of 21, and exactly 5/14 of the people in the room are over the age of 65. If the total number of the people in the room is greater than 50 and less than 100, how many people in the room are under the age of 21? Answer Choice: (A) 21 (B) 35 (C) 39 (D) 42 (E) 65
Answer: D
A sum of money placed at C.I. interest doubles itself in 5 years. It will amount to eight times itself at the same rate of interest in? Answer Choice: (A) 11 (B) 88 (C) 15 (D) 27 (E) 20
Answer: C
Of all the students in a certain dormitory, 1/2 are first-year students and the rest are second-year students. If 4/5 of the first-year students have not declared a major and if the fraction of second-year students who have declared a major is 1/2 times the fraction of first-year students who have declared a major, what fraction of all the students in the dormitory are second-year students who have not declared a major? Answer Choice: (A) 1/15 (B) 1/5 (C) 9/20 (D) 1/3 (E) 2/5
Answer: C
A television manufacturer produces 600 units of a certain model each month at a cost to the manufacturer of £90 per unit and all of the produced units are sold each month. What is the minimum selling price per unit that will ensure that the monthly profit (revenue from sales minus production costs) on the sales of these units will be at least £42,000? Answer Choice: (A) £110 (B) £120 (C) £140 (D) £160 (E) £180
Answer: D
Find out the wrong number in the given sequence of numbers.
1, 2, 6, 15, 31, 55 Answer Choice: (A) 55 (B) 6 (C) 15 (D) 31 (E) 91
Answer: A
The distance between A&B is 1540km. A person is traveling from A to B at 100km/hr started at 6AM and another person is traveling from B to A at 120km/hr and started at same time. Then at what time they meet together. Answer Choice: (A) 11AM (B) 1PM (C) 3PM (D) 10AM (E) 9AM
Answer: B
Favid has d books, which is 3 times as many as Jeff and 1/2 as many as Paula. How many books do the three of them have altogether, in terms of d? Answer Choice: (A)  5/6*d (B)  7/3*d (C)  10/3*d (D)  7/2*d (E)  9/2*d
Answer: C
find the next term 2,5,26... Answer Choice: (A) 27 (B) 45 (C) 455 (D) 555 (E) 677
Answer: E
A man walking at a rate of 10km/hr crosses a bridge in 12 minutes. The length of the bridge is? Answer Choice: (A) 2000 (B) 1492 (C) 1667 (D) 1254 (E) 1112
Answer: A
Which of the following CANNOT be the least common multiple of two positive integers x and y Answer Choice: (A) xy (B) x (C) y (D) x + y (E) x - y^2
Answer: E
Look at this series: 3, 4, 7, 8, 11, 12, ... What number should come next? Answer Choice: (A) 15 (B) 14 (C) 17 (D) 12 (E) 19
Answer: A
Which of the following numbers is not prime? Answer Choice: (A) 50+70 (B) 150 -23 (C) 100+67 (D) 156-7 (E) 103+36
Answer: A
Ram can finish a puzzle in 3 hours and Shyam can do the same in 2 hours. Both of them finish the puzzle and get 15 candies. What is Ram’s share? Answer Choice: (A) 6 (B) 7 (C) 5 (D) 8 (E) 9
Answer: A
The cost of 10 packets of sugar, each weighing 900 grams is Rs. 28. What will be the cost of 27 packets, if each packet weighs 1 kg? Answer Choice: (A) Rs 52.50 (B) Rs 56 (C) Rs 58.50 (D) Rs 84 (E) None of these
Answer: D
Rs.3080 were divided among Jonathan, Kevin & Dawson in such a way that John had Rs.160 more than Kevin and Dawson had Rs 120 more than John . How much was Kevinâ€™s share? Answer Choice: (A) Rs.1120 (B) Rs.1130 (C) Rs.1140 (D) Rs.1150 (E) Rs.1160
Answer: E
A furniture store bought chairs for 60% of their list price and sold them for 10% off the list price. What is their percent gain? Answer Choice: (A) 25 (B) 50 (C) 60 (D) 75 (E) 110
Answer: B
The area of a square garden is A square feet and the perimeter is p feet. If a=2p+26.25, what is the perimeter of the garden, in feet? Answer Choice: (A) 28 (B) 36 (C) 40 (D) 42 (E) 64
Answer: D
What is the greatest integer m for which the number 20!/10^m is an integer? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 7
Answer: B
Tough and Tricky questions: Word Problems.
A salesman's income consists of commission and base salary. His weekly income totals over the past 5 weeks have been $406, $413, $420, $436 and $395. What must his average (arithmetic mean) income over the next five weeks be to decrease his average weekly income to $400 over the 10-week period? Answer Choice: (A) $385 (B) $356 (C) $367 (D) $376 (E) $386
Answer: E
What is the square root of 16, divided by 2? Answer Choice: (A) 9 (B) 2 (C) 122 (D) 6 (E) 1
Answer: B
One-sixth of the light switches produced by a certain factory are defective. Four-fifths of the defective switches are rejected and 1/15 of the non defective switches are rejected by mistake. If all the switches not rejected are sold, what percent of the switches sold by the factory are defective? Answer Choice: (A) 1.8% (B) 2.9% (C) 4.1% (D) 5.6% (E) 6.4%
Answer: C
If 5 spiders make 5 webs in 5 days, then 1 spider will make 1 web in how many days? Answer Choice: (A) 7 (B) 6 (C) 5 (D) 4 (E) 3
Answer: C
P and Q can do a work in 30 days. Q and R can do the same work in 24 days and R and P in 20 days. They started the work together, but Q and R left after 6 days. How many days more will P take to finish the work? Answer Choice: (A) 30 (B) 15 (C) 18 (D) 20 (E) 22
Answer: A
If p and q are positive integers each greater than 1, and 17(p+1)=28(q+1), what is the least possible value of p+q? Answer Choice: (A) 36 (B) 42 (C) 44 (D) 43 (E) none
Answer: D
An article is bought for Rs.1000 and sold for Rs.1100, find the gain percent? Answer Choice: (A) 33 1/7% (B) 10% (C) 33 1/3% (D) 38 1/3% (E) 33 2/3%
Answer: B
By selling a watch for Rs.800/-, a man loses 20% what is that watch cost price? Answer Choice: (A) s. 600/- (B) s. 700/- (C) s. 800/- (D) s. 850/- (E) s. 1000/-
Answer: E
85% of a number is added to 24, the result is the same number. Find the number? Answer Choice: (A) 257 (B) 267 (C) 187 (D) 160 (E) 122
Answer: D
A dealer offers a cash discount of 20% and still makes a profit of 20%, when he further allows 16 articles to a dozen to a particularly sticky bargainer. How much percent above the cost price were his wares listed? Answer Choice: (A) 100% (B) 80% (C) 75% (D) 66(2/3)% (E) NOne
Answer: A
At present, the ratio between the ages of Shekhar and Shobha is 4:3. After 6 years, Shekhar's age will be 26 years. Find out the age of Shobha at present? Answer Choice: (A) 10 (B) 12 (C) 14 (D) 15 (E) 20
Answer: D
The length of a train and that of a platform are equal. If with a speed of 90 k/hr, the train crosses the platform in one minute, then the length of the train (in meters) is? Answer Choice: (A) 177 (B) 156 (C) 199 (D) 750 (E) 155
Answer: D
P can complete a work in 12 days working 8 hours a day. Q can complete the same work in 8 days working 10 hours a day. If both P and Q work together, working 8 hours a day, in how many days can they complete the work? Answer Choice: (A) 5 (B) 5 3/5 (C) 5 5/7 (D) 6 (E) None
Answer: C
A train 280 m long, running with a speed of 63 km/hr will pass a tree in? Answer Choice: (A) 21 (B) 16 (C) 18 (D) 12 (E) 112
Answer: B
Let a be a positive integer. If e is divisible by 2^a and e is also divisible by 3^(2a), then it is possible that e is NOT divisible by Answer Choice: (A) 6 (B) 3 × 2^a (C) 2 × 3^(2a) (D) 6^a (E) 6^(2a)
Answer: E
If 0.20: x : : 4 : 2, then x is equal to Answer Choice: (A) 0.2 (B) 0.3 (C) 0.1 (D) 0.5 (E) None
Answer: C
Today Mary’s father is four times as old as Mary. Ten years ago, he was 14 times as old. How old is Mary today? Answer Choice: (A) 7 (B) 9 (C) 11 (D) 13 (E) 15
Answer: D
A father is two times as old as his daughter. 2 decades ago, the age of the father was 12 times the age of the daughter. The current age of the father is Answer Choice: (A) 44 years (B) 43 years (C) 42 years (D) 48 years (E) 49 years
Answer: A
John,Anny, Markov, David and Philip line up at a theatre ticket window. In how many ways can they arrange themselves so that philip is second in line from the window? Answer Choice: (A) a 24 (B) b 12 (C) c 9 (D) d 6 (E) e 3
Answer: A
A bat is bought for Rs.430 and sold at a gain of 20% find its selling price Answer Choice: (A) s.430/- (B) s.480/- (C) s.400/- (D) s.516/- (E) s.616/-
Answer: D
Average of all prime numbers between 30 to 50 Answer Choice: (A) 37 (B) 37.8 (C) 39 (D) 39.8 (E) None of these
Answer: D
Water tax is increased by 40% but its consumption is decreased by 40%. The increase or decrease in the expenditure is? Answer Choice: (A) 16% decrease (B) 16% increase (C) 8% decrease (D) 8% increase (E) None of these
Answer: A
The speed of light is approximately 93 * 10^5 miles per second. This approximate speed is how many miles per hour? Answer Choice: (A)  3,35 * 10^8 (B) 70 * 10^7 (C)  11 * 10^8 (D)  16 * 10^8 (E)  70 * 10^8
Answer: A
A man can row upstream at 25 kmph and downstream at 35 kmph, and then find the speed of the man in still water? Answer Choice: (A) 30 kmph (B) 10 kmph (C) 5 kmph (D) 25 kmph (E) 30 kmph
Answer: A
Bernice's income is 70 percent more than Cathy's income, and Cathy's income is 65 percent less than Camilla's income. What percent of Camilla's income is Bernice's income? Answer Choice: (A) 54.5% (B) 52.5% (C) 59.5% (D) 51.5% (E) 55.5%
Answer: C
A popular website requires users to create a password consisting of the digits {1,2,3,4,5,6,7,8}. If no digit may be repeated and each password must be at least 7 digits long, how many passwords are possible? Answer Choice: (A) 7! + 8! (B) 2 x 8! (C) 7! x 8! (D) 15! (E) 16!
Answer: B
In baseball, the batting average is defined as the ratio of a player’s hits to at bats. If a player had anywhere from 6 to 9 at bats in a recent game and had anywhere from 4 to 5hits in the same game, the player’s actual batting average for that game could fall anywhere between Answer Choice: (A) 0.25 and 1.50 (B) 0.25 and 0.75 (C) 0.30 and 1.00 (D) 0.30 and 0.50 (E) 0.56 and 0.66
Answer: C
Q, B, C are three consecutive positive integers (Q>B>C). What is the value of the expression 2Q +B +3C? Answer Choice: (A) 6A+7. (B) 5A+1. (C) 5A-1. (D) 6A-5. (E) 6Q-7.
Answer: E
At the end of a business conference the 18 people present all shake hands with each other once. How many handshakes will there be altogether ? Answer Choice: (A) 20 (B) 45 (C) 153 (D) 90 (E) 95
Answer: C
If the sum of three consecutive even numbers is 24 more than the average of these numbers, then the largest of these numbers is? Answer Choice: (A) 10 (B) 12 (C) 14 (D) 16 (E) 17
Answer: C
Aaron will jog from home at 6 miles per hour and then walk back home by the same route at 12 miles per hour. How many miles from home can Aaron jog so that he spends a total of 3 hours jogging and walking? Answer Choice: (A) 12 (B) 14 (C) 16 (D) 15 (E) 11
Answer: A
How many digits are there to the right of the decimal point in the product of .32546 and 75.21 ? Answer Choice: (A) 7 (B) 6 (C) 8 (D) 2 (E) 9
Answer: A
Paul is going with 5 friends on a trip to Rome for spring break. Airfare and hotel costs a total of $3600.00 for the group of 6 friends. How much does each person have to pay for their hotel and airfare? Answer Choice: (A) $400 (B) $500 (C) $600 (D) $660 (E) $680
Answer: C
The sum of the present ages of two persons A and B is 60. If the age of A is twice that of B, find the sum of their ages 5 years hence? Answer Choice: (A) 58 (B) 59 (C) 62 (D) 70 (E) 74
Answer: D
A man can row 30 km downstream and 20 km upstream in 4 hours. He can row 45 km downstream and 40 km upstream in 7 hours. Find the speed of man in still water? Answer Choice: (A) 12.2 (B) 12.9 (C) 12.6 (D) 12.5 (E) 12.3
Answer: D
In a sequence of 40 numbers, each term, except for the first one, is 7 less than the previous term. If the greatest term in the sequence is 279, what is the smallest term in the sequence? Answer Choice: (A) 2 (B) -2 (C) 0 (D) 8 (E) 6
Answer: E
If the sum of three consecutive even numbers is 30 more than the average of these numbers, then the largest of these numbers is? Answer Choice: (A) 20 (B) 19 (C) 18 (D) 17 (E) 16
Answer: D
If a coin is tossed three times, what is the probability that on the first toss the coin lands tails, on the second toss the coin lands tails, and on the third toss the coin lands heads. Answer Choice: (A) 1/2 (B) 1/8 (C) 1/6 (D) 1/4 (E) 3/8
Answer: B
Source: Knewton
A cyclist's speed varies, depending on the terrain, between 6.0 miles per hour and 14.0 miles per hour, inclusive. What is the maximum distance, in miles, that the cyclist could travel in 6 hours? Answer Choice: (A)  42 (B)  56 (C)  84 (D)  98 (E)  140
Answer: C
If a dozen of oranges cost $5, what would be the cost of 10 oranges? Answer Choice: (A) 3.56 (B) 4.16 (C) 4.86 (D) 5.1 (E) 5.2
Answer: B
If the President and Vice President must sit next to each other in a row with 2 other members of the Board, how many different seating arrangements are possible? Answer Choice: (A) 10 (B) 16 (C) 18 (D) 12 (E) 18
Answer: D
On a certain farm the ratio of horses to cows is 3:1. If the farm were to sell 15 horses and buy 15 cows, the ratio of horses to cows would then be 5:3. After the transaction, how many more horses than cows would the farm own? Answer Choice: (A) 20 (B) 30 (C) 40 (D) 50 (E) 60
Answer: B
If 12 men or 20 women can do a piece of work in 54 days, then in how many days can 9 men and 39 women together do the work? Answer Choice: (A) 10 days (B) 30 days (C) 20 days (D) 80 days (E) 40 days
Answer: C
A 70 cm long wire is to be cut into two pieces so that one piece will be 2/5th of the other, how many centimeters will the shorter piece be? Answer Choice: (A) 73 (B) 20 (C) 83 (D) 21 (E) 52
Answer: B
A tap can fill a tank in 12 hours. After half the tank is filled three more similar taps are opened. What is the total time taken to fill the tank completely? Answer Choice: (A) 13 hrs 30 mins (B) 14 hrs 30 mins (C) 15 hrs 30 mins (D) 16 hrs 30 mins (E) 17 hrs 30 mins
Answer: A
The speed at which a man can row a boat in still water is 15 kmph. If he rows downstream, where the speed of current is 3 kmph, what time will he take to cover 60 metres? Answer Choice: (A) 18 seconds (B) 27 seconds (C) 26 seconds (D) 12 seconds (E) 16 seconds
Answer: D
The average age of three boys is 24 years and their ages are in proportion 2:4:8. What is the age in years of the youngest boy? Answer Choice: (A) 16 (B) 9 (C) 18 (D) 12 (E) 14
Answer: D