loafeihong/math_mmlu_format huggingface dataset:
A fruit seller had some oranges. He sells 40% oranges and still has 360 oranges. How many oranges he had originally? Answer Choice: (A) 700 (B) 710 (C) 600 (D) 730 (E) 740
Answer: C
The width of a rectangle is 10mtr and its area is 150 square meter. If length of the rectangle is increased, then its new area is 1(1/3) times of the original area. What is the new perimeter of the rectangle? Answer Choice: (A) 45 (B) 54 (C) 67 (D) 60 (E) 69
Answer: D
circular path of 13 m radius has marginal walk 2 m wide all round it. Find the cost of leveling the walk at 25p per m2? Answer Choice: (A) 44 (B) 55 (C) 66 (D) 78 (E) 49
Answer: A
Jagan went to another town covering 240 km by car moving at 60 kmph. Then he covered 400km by train moving at 100 kmph and then rest 200 km he covered by a bus moving at 50 kmph. The average speed during the whole journey was ? Answer Choice: (A) 80 kmph (B) 60 kmph (C) 10 kmph (D) 70 kmph (E) 90 kmph
Answer: D
If a and b are integers and (a*b)^5 = 144y, y could be: Answer Choice: (A) 40 (B) 48 (C) 56 (D) 62 (E) 54
Answer: E
What is the greatest number of three digits which is divisible by 8, 16, 32 ? Answer Choice: (A) 997 (B) 992 (C) 999 (D) 998 (E) 990
Answer: B
If nn is a positive integer and (n+1)(n+3)(n+1)(n+3) is odd, then (n+2)(n+4)(n+2)(n+4) must be a multiple of which one of the following? Answer Choice: (A) 2 (B) 5 (C) 6 (D) 8 (E) 10
Answer: D
A single discount equivalent to the discount series of 20%, 10% and 5% is? Answer Choice: (A) 31.5 (B) 31.3 (C) 31.6 (D) 31.1 (E) 31.9
Answer: C
The average of three numbers is 48. The average of two of these numbers is 56%. What is the third number? Answer Choice: (A) 64 (B) 32 (C) 46 (D) 75 (E) 47
Answer: B
When integer b is divided by 13, the remainder is 6. Which of the following cannot be an integer? Answer Choice: (A) 13b/52 (B) b/26 (C) b/17 (D) b/12 (E) b/6
Answer: B
If it is 6:27 in the evening on a certain day, what time in the morning was it exactly 2,880,711 minutes earlier? (Assume standard time in one location.) Answer Choice: (A) 6:22 (B) 6:24 (C) 6:27 (D) 6:36 (E) 6:32
Answer: D
Anthony and Michael sit on the six-member board of directors for company E. If the board is to be split up into 2 three-person subcommittees, what percent of all the possible subcommittees that include Michael also include Anthony? Answer Choice: (A) 20% (B) 30% (C) 40% (D) 50% (E) 60%
Answer: C
What is the remainder when 23415 is divided by 3? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: A
217 + 2.017 + 0.217 + 2.0017 = ? Answer Choice: (A) 229.3657 (B) 229.7563 (C) 229.6357 (D) 229.5637 (E) 221.2357
Answer: E
If x/(11p) is an even prime number, where x is a positive integer and p is a prime number, what is the least value of x? Answer Choice: (A)  22 (B)  33 (C)  44 (D)  66 (E)  99
Answer: C
? x 40 = 173 x 240 Answer Choice: (A) 545 (B) 685 (C) 1038 (D) 495 (E) 534
Answer: C
Pick a team of 3 people from a group of 10 people. Answer Choice: (A) a) 20 (B) b) 40 (C) c) 80 (D) d) 120 (E) e) 210
Answer: D
If from a group of 5 people, an old member is replaced by a new one, the average age is same as it was 3 years ago. What is the difference between the ages of the old member and the new one? Answer Choice: (A) 15 (B) 77 (C) 19 (D) 66 (E) 19
Answer: A
a equilateral triangle having one side 5m.in this triangle there is a square of side 2m.calculate the percentage of area outside square in that triangle. Answer Choice: (A) 68 (B) 54 (C) 63.04 (D) 62 (E) 60
Answer: C
A palindrome is a number that reads the same forward and backward, such as 144. How many odd, 4-digit numbers are palindromes? Answer Choice: (A) 40 (B) 45 (C) 50 (D) 62 (E) 2500
Answer: D
In how many ways can you sit 8 people on a bench if 4 of them must sit together? Answer Choice: (A) 720 (B) 2,160 (C) 2,880 (D) 4,320 (E) 40,320
Answer: C
If two of the four expressions x+y, x+5y, x-y, 5x+y are chosen at random, what is the probability that their product will be of the form of x^2 - (by)^2, where b is an integer? Answer Choice: (A) 1/2 (B) 1/3 (C) 1/4 (D) 1/5 (E) 1/6
Answer: E
The average of marks obtained by 120candidates was 35. If the avg of marks of passed candidates was 39 & that of failed candidates was 39 and that of failed candidates was 15, the no.of candidates who passed the examination is? Answer Choice: (A) 80 (B) 90 (C) 100 (D) 120 (E) 140
Answer: C
A fair price shopkeeper takes 10% profit on his goods. He lost 20% goods during theft. His loss percent is: Answer Choice: (A) 10 (B) 13 (C) 12 (D) 18 (E) 19
Answer: C
If a is a positive integer, then 2^a + 2^(a + 1) = Answer Choice: (A) 3^(a + 1) (B) 2^(a + 1) (C) 2a (D) 2a^(a + 1) (E) 3(2^a)
Answer: E
If x, y, and z are all factors of 33, which of the following must be true? Answer Choice: (A) The product xyz > 33 (B) Either x = y, y = z, or x = z (C) x – y – z = even (D) The product xyz is odd (E) yz/x is an integer
Answer: D
If the average (arithmetic mean) of x, x + 2, and x + 4 is 63, what is the value of x? Answer Choice: (A) 60 (B) 62 (C) 64 (D) 61 (E) 66
Answer: D
A goods train runs at a speed of 72 kmph and crosses a 280 m long platform in 26 seconds.What is the length of the goods train? Answer Choice: (A) 230 m (B) 240 m (C) 260 m (D) 270 m (E) 250 m
Answer: B
If 6 (A's capital) = 8 (B's capital) = 10 (C's capital). Then the ratio of their capitals is: Answer Choice: (A) 3:4:5 (B) 12:15:20 (C) 20:15:12 (D) 6:8:10 (E) 6:8:12
Answer: C
If an amount of Rs 11,180 is divided equally among
52 students, approximately how much amount will
each student get? Answer Choice: (A) Rs 215 (B) Rs 210 (C) Rs 213 (D) Rs 218 (E) None
Answer: A
Three years ago , the average age of A, B and C was 27 years and that of B and C 5 years ago was 20 years. A’s present age is : Answer Choice: (A) 22 (B) 88 (C) 40 (D) 87 (E) 17
Answer: C
Pipes A and B can fill a tank in 4 and 6 hours. Pipe C can empty it in 8 hours. If all pipes are opened together, then the tank will be filled in? Answer Choice: (A) 60/17 hr (B) 22/7 hr (C) 52/11 hr (D) 6 hr (E) 63/19 hr
Answer: B
There are 4 boys and 2 girls. In how many ways can they be seated in a row so that all the two girls do not sit together? Answer Choice: (A) 630 (B) 716 (C) 564 (D) 846 (E) 478
Answer: B
What is the remainder when 4990990900032 is divided by 32 ? Answer Choice: (A) 16 (B) 0 (C) 4 (D) 2 (E) 5
Answer: B
Four car rental agencies A, B, C and D rented a plot for parking their cars during the night. A parked 15 cars for 12 days, B parked 12 cars for 20 days, C parked 18 cars for 18 days and D parked 16 cars for 15 days. If A paid Rs. 1125 as rent for parking his cars, what is the total rent paid by all the four agencies? Answer Choice: (A) 6157 (B) 6187 (C) 6128 (D) 6150 (E) 6113
Answer: D
The base and height of a parallelogram are 12m and 6m respectively. Then its area is ======? Answer Choice: (A) 27Sq.m (B) 126Sq.m (C) 84Sq.m (D) 18Sq.m (E) 72Sq.m
Answer: E
The length T of a rectangle is decreased by 15% and its width is increased by 40%. Does the area of the rectangle decrease or increase and by what percent? Answer Choice: (A) Decreases by 19% (B) Decreases by 25% (C) Increases by 6% (D) Increases by 19% (E) Increases by 25%
Answer: D
The floor of a rectangular room is 20 m long and 12 m wide. The room is surrounded by a veranda of width 2 m on all its sides. The area of the veranda is : Answer Choice: (A) 144 m2 (B) 120 m2 (C) 108 m2 (D) 158 m2 (E) None of these
Answer: A
Pumping alone at their respective constant rates, one inlet pipe fills an empty tank to 1/2 of capacity in 6 hours and a second inlet pipe fills the same empty tank to 2/3 of capacity in 6 hours. How many hours will it take both pipes, pumping simultaneously at their respective constant rates, to fill the empty tank to capacity? Answer Choice: (A) 3.25 (B) 3.6 (C) 4.2 (D) 4.4 (E) 5.14
Answer: E
Anup start a bike at 6am. and rides it at 60kmph. Raghu started at 7pm with his car at 70kmph. When will Raghu overtake Anup? Answer Choice: (A) 8:30am (B) 9:40am (C) 10:00am (D) 01:00pm (E) 11:10am
Answer: D
The average of first thirteen prime numbers which are odd is? Answer Choice: (A) 20.15 (B) 21.15 (C) 22.15 (D) 23.15 (E) 24.15
Answer: B
A train passes a station platform in 48 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform? Answer Choice: (A) 123 (B) 166 (C) 420 (D) 157 (E) 198
Answer: C
What profit percent is made by selling an article at a certain price, if by selling at 2/3rd of that price, there would be a loss of 20%? Answer Choice: (A) 20% (B) 28% (C) 27% (D) 40% (E) 70%
Answer: A
A Car comes with 7 different possible exterior colors and 6 different interior colors. How many different color combinations are there? Answer Choice: (A) 26 (B) 42 (C) 7!6!/2! (D) 7!6! (E) 13!/2!
Answer: B
Two goods trains each 750 m long are running in opposite directions on parallel tracks. Their speeds are 45 km/hr and 30 km/hr respectively. Find the time taken by the slower train to pass the driver of the faster one? Answer Choice: (A) 72 (B) 45 (C) 48 (D) 51 (E) 44
Answer: A
Tough and Tricky questions: Combinations.
seven contestants representing four different countries advance to the finals of a fencing championship. Assuming all competitors have an equal chance of winning, how many possibilities are there with respect to how a first-place and second-place medal can be awarded? Answer Choice: (A) 6 (B) 7 (C) 12 (D) 16 (E) 21
Answer: E
Average of five numbers is -10, and the sum of three of the numbers is 16, wat is the average of the other 2 no's? Answer Choice: (A) -33 (B) 23 (C) -34 (D) -39 (E) 32
Answer: A
A, B and C enter into a partnership. A initially invests Rs. 25 lakhs and adds another Rs. 10 lakhs after one year. B initially invests Rs. 35 lakhs and withdraws Rs. 10 lakhs after 2 years and C invests Rs. 30 lakhs. In what ratio should the profits be divided at the end of 3 years ? Answer Choice: (A) 11:10:15 (B) 20:17:23 (C) 19:19:18 (D) 5:4:9 (E) None of these
Answer: C
A bag contains 7 green and 8 white balls. If two balls are drawn simultaneously, the probability that both are of the same colour is ? Answer Choice: (A) 7/14 (B) 7/18 (C) 7/12 (D) 7/11 (E) 7/15
Answer: E
If k^3 is divisible by 84, what is the least possible value of integer k? Answer Choice: (A) 36 (B) 42 (C) 48 (D) 56 (E) 60
Answer: B
The seating chart of an airplane shows 30 rows of seats. Each row has 3 seats on each side of the center aisle, and one of the seats on each side is a window saet. The view from the window seats in 20 of the rows is obscured by the wings of the airplane. If the first person to be assigned a seat is assigned a window seat and thw window seat is assigned randomly, what is the probability that the person will get a seat with an unobscured view? Answer Choice: (A) 1/6 (B) 1/3 (C) 2/3 (D) 5/6 (E) 17/18
Answer: B
A pool which was 1/5 full to begin with, was filled at a constant rate for 6/5 hours until it was until it was 8/9 full. At this rate, how much time would it take to completely fill this pool if it was empty to begin with? Answer Choice: (A) 8 hrs 45 mins. (B) 9 hrs. (C) 9 hrs 30 mins. (D) 1 hrs 45 mins. (E) 15 hrs 30 mins
Answer: D
The difference between the number and its three fifth is 40, what is the number? Answer Choice: (A) 80 (B) 100 (C) 90 (D) 120 (E) 130
Answer: B
The three digits of a number add up to 26. The number is divisible by 5. The leftmost digit is double the middle digit. What is the product of the three digits? Answer Choice: (A) 450 (B) 460 (C) 500 (D) 520 (E) 490
Answer: E
A trader sells 40 metres of cloth for Rs.8200 at a profit of Rs.25 per metre of cloth. How much profit will the trder earn on 40 metres of cloth? Answer Choice: (A) Rs.950 (B) Rs.1500 (C) Rs.1000 (D) Rs.1200 (E) None of these
Answer: C
Three 6 faced dice are thrown together. The probability that all the three show the same number on them is Answer Choice: (A) 1/87 (B) 1/36 (C) 1/18 (D) 1/76 (E) 1/10
Answer: B
If the seventh day of a month is three days earlier than Friday, What day will it be on the nineteenth day of the month? Answer Choice: (A) Saturday (B) Monday (C) Sunday (D) Wednesday (E) Friday
Answer: C
A man buys two articles for Rs.1980 each and he gains 10% on the first and loses 10% on the next. Find his total gain or loss percent? Answer Choice: (A) 9 (B) 7 (C) 4 (D) 8 (E) 3
Answer: A
How many 4 digit even numbers do not use any digit more than once Answer Choice: (A) 1720 (B) 2160 (C) 2240 (D) 2460 (E) 2520
Answer: C
242 students represent x percent of the boys at a school. If the boys at the school make up 50% of the total school population of x students, what is x? Answer Choice: (A) 120 (B) 150 (C) 180 (D) 200 (E) 220
Answer: E
A water tank is two-fifth full. Pipe A can fill a tank in 10 minutes and pipe B can empty it in 6 minutes. If both the pipes are open, how long will it take to empty or fill the tank completely? Answer Choice: (A) 6 min. to empty (B) 6 min. to full (C) 9 min. to empty (D) 9 min. to full (E) 8 min. to full
Answer: A
If 13 = 13w/(1-w) ,then (4w)2 = Answer Choice: (A) 1/4 (B) 1/2 (C) 1 (D) 2 (E) 4
Answer: E
The positive number a is w percent greater than the positive number b, which is p percent less than a itself. If a is increased by p percent, and the result is then decreased by w percent to produce a positive number c, which of the following could be true?
I. c > a
II. c = a
III. c < a Answer Choice: (A) I only (B) II only (C) III only (D) I and II only (E) II and III only
Answer: C
How many seconds will a 500 meter 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) 879 meters (B) 678 meters (C) 500 meters (D) 126 meters (E) 107 meters
Answer: C
The banker's discount on a bill due 4 months hence at 15% is Rs. 420. The true discount is: Answer Choice: (A) 400 (B) 276 (C) 129 (D) 176 (E) 186
Answer: A
Tom drives from town W to town B, driving at a constant speed of 60 miles per hour. From town B Tom immediately continues to town C. The distance between W and B is twice the distance between B and C. If the average speed of the whole journey was 36 mph, then what is Tom's speed driving from B to C in miles per hour? Answer Choice: (A) 12 (B) 20 (C) 24 (D) 30 (E) 36
Answer: B
If a card is drawn from a well shuffled pack of cards, the probability of drawing a spade or a king is ? Answer Choice: (A) 4/17 (B) 4/18 (C) 4/76 (D) 4/13 (E) 4/29
Answer: D
If 36 men can do a piece of work in 25 hours, in how many hours will 10 men
do it ? Answer Choice: (A) 65 hours (B) 90 hours (C) 30 hours (D) 62 hours (E) 66 hours
Answer: B
A box contains 100 balls, numbered from 1 to 100. If 3 balls are selected at random and with replacement from the box. If the 3 numbers on the balls selected contain two odd and one even. What is the probability R that the first ball picked up is odd numbered? Answer Choice: (A) 	0 (B) 	1/3 (C) 	1/2 (D) 	2/3 (E) 	1
Answer: D
Find the odd man out? 3, 7, 15, 17, 22, 27, 29 Answer Choice: (A) 15 (B) 17 (C) 22 (D) 27 (E) 0
Answer: C
To fill a tank, 20 buckets of water is required. How many buckets of water will be required to fill the same tank if the capacity of the bucket is reduced to one-fifth of its present ? Answer Choice: (A) 100 (B) 200 (C) 300 (D) 400 (E) 500
Answer: A
Priya and Ishita start a business with Rs.15000 each, and after 3 months, Ishita withdraws half of her capital . How should they share the profits at the end of the 15 months? Answer Choice: (A) 14:9 (B) 12:7 (C) 4:3 (D) 3:2 (E) 12:5
Answer: B
When a certain shoe store reduces the price of its best-selling style of shoe by 10 percent, the weekly sales of this style increase by 10 percent. Which of the following best describes the resulting change in the store's weekly revenue from sales of this style of shoe? Answer Choice: (A) Revenue decreases by 10% (B) Revenue decreases by 1% (C) There is no change in revenue (D) Revenue increases by 1% (E) Revenue increases by 10%
Answer: B
Taylor is making a bracelet. He Starts with 4 blue knots, 6 red knots, and 1 yellow knots, in that order, and repeats the pattern until there is no more string. If the last Knot is yellow which of the following could be the total number of knots on the bracelet. Answer Choice: (A) 89 (B) 90 (C) 95 (D) 87 (E) 102
Answer: D
A 1200 m long train crosses a tree in 120 sec, how much time will I take to pass a platform 700 m long? Answer Choice: (A) 388 (B) 190 (C) 277 (D) 288 (E) 261
Answer: B
A cement mixture is composed of 3 elements. By weight, 1/3 of the mixture is sand, 1/2 of the mixture is water, and the remaining 8 pounds of the mixture is gravel. What is the weight of the entire mixture in pounds? Answer Choice: (A) 30 (B) 36 (C) 42 (D) 46 (E) 48
Answer: E
Out of 10 persons working on a project, 5 are graduates. If 3 are selected, what is the probability that there is at least one graduate among them? Answer Choice: (A) 5/7 (B) 5/3 (C) 5/1 (D) 5/6 (E) 11/12
Answer: E
A train of 24 carriages, each of 60 meters length, when an engine also of 60 meters length is running at a speed of 60 kmph. In what time will the train cross a bridge 1.5 km long? Answer Choice: (A) 8 mins (B) 3 mins (C) 7 mins (D) 9 mins (E) 4 mins
Answer: B
A fruit seller had some oranges. He sells 20% oranges and still has 380 oranges. How many oranges he had originally? Answer Choice: (A) 475 (B) 700 (C) 220 (D) 400 (E) None of these
Answer: A
Working at their respective constant rates, machine A makes 100 copies in 15 minutes and machine B makes 150 copies in 10 minutes. If these machines work simultaneously at their respective rates for 30 minutes, what is the total number of copies that they will produce? Answer Choice: (A)  250 (B)  425 (C)  650 (D)  700 (E)  750
Answer: C
A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If three marbles are drawn what is the probability that one is yellow and two are red? Answer Choice: (A) 12/458 (B) 12/451 (C) 12/455 (D) 22/455 (E) 12/459
Answer: C
A man purchases an electric heater whose printed price is 160 if he received two successive discounts of 20% and 10% he paid: Answer Choice: (A) Rs.620 (B) Rs. 115.20 (C) Rs.450 (D) Rs.120 (E) Rs.140
Answer: B
How many of the following numbers are divisible by 132 ?
264, 396, 462, 792, 968, 2178, 5184, 6336 Answer Choice: (A) 4 (B) 6 (C) 7 (D) 8 (E) 9
Answer: A
A sum of money place at compound interest doubles itself in 2.5 years. In how many years will it amount to eight times itself? Answer Choice: (A) 7.5 years (B) 15 years (C) 22.5 years (D) 25 years (E) 27.5 years
Answer: A
There are 8 red, 7 blue and 6 green balls, 1 ball is picked up randomly thenwhat is the probability that neither blue nor green? Answer Choice: (A) 2/21 (B) 3/13 (C) 4/15 (D) 2/13 (E) 8/21
Answer: E
A boat running upstream takes 8 hours 48 minutes to cover a certain distance, while it takes 4 hours to cover the same distance running downstream. What is the ratio between the speed of the boat and speed of the water current respectively? Answer Choice: (A) 8/5 (B) 8/3 (C) 3/5 (D) 5/8 (E) 5/3
Answer: B
Jane can make a handcrafted drum in 4 weeks. Zane can make a similar handcrafted drum in 6 weeks. If they both work together, how many weeks will it take for them to produce 15 handcrafted drums? Answer Choice: (A) 30 (B) 36 (C) 70 (D) 80 (E) 150
Answer: B
The average salary of a person for the months of January, February, March and April is Rs.8000 and that for the months February, March, April and May is Rs.9500. If his salary for the month of May is Rs.6500, find his salary for the month of January? Answer Choice: (A) Rs.500 (B) Rs.600 (C) Rs.700 (D) Rs.1500 (E) Rs.2500
Answer: A
In a contest, four fruits (an apple, a banana, an orange, and a pear) have been placed in four closed boxes (one fruit per box). People may guess which fruit is in which box. 123 people participate in the contest. When the boxes are opened, it turns out that 43 people have guessed none of the fruits correctly, 39 people have guessed one fruit correctly, and 31 people have guessed two fruits correctly.How many people have guessed three fruits correctly, and how many people have guessed four fruits correctly? Answer Choice: (A) 9 (B) 5 (C) 8 (D) 10 (E) 6
Answer: D
A certain sum of money is divided among A, B and C such that A gets one-third of what B and C together get and B gets two-seventh of what A and C together get. If the amount received by A is $20 more than that received by B, find the total amount shared by A, B and C. Answer Choice: (A) $320 (B) $420 (C) $720 (D) $220 (E) $200
Answer: C
Out of 7 constants and 4 vowels how many words of 3 consonants and 2 vowels can be formed? Answer Choice: (A) 14571 (B) 36512 (C) 45120 (D) 54120 (E) 25200
Answer: E
Sony and Johnny caught 40 fishes. Sony caught four times as many as Johnny. How many fishes did Johnny catch? Answer Choice: (A) 12 (B) 16 (C) 34 (D) 38 (E) 8
Answer: E
plot ABCD is as shown in figure, where AF = 30 m, CE = 40 m, ED = 50 m, AE = 120 m. Find the area of the plot ABCD? Answer Choice: (A) 7800 sq.m (B) 7208 sq.m (C) 8200 sq.m (D) 7200 sq.m (E) 7202 sq.m
Answer: D
A, B, C subscribe Rs. 50,000 for a business. A subscribes Rs. 4000 more than B and B Rs. 5000 more than C. Out of a total profit of Rs. 35,000, A receives: Answer Choice: (A) Rs. 8400 (B) Rs. 11,900 (C) Rs. 13,600 (D) Rs. 14,700 (E) Rs. 15,000
Answer: D
A jar contains 20 red, 20 blue, 6 yellow and 4 pink balls. If two balls are to be selected at random and without replacement, approximately what is the probability both of them to be the same colour? Answer Choice: (A) 1/25 (B) 1/15 (C) 1/3 (D) 1/2 (E) 1
Answer: C
The bankers discount and the true discount of a sum at 5% per annum simple interest for the same time are Rs.60 and Rs.40 respectively. What is the sum and the time? Answer Choice: (A) Sum = Rs.200and Time = 10 years (B) Sum = Rs.160 and Time = 10 years (C) Sum = Rs.140 and Time = 10 years (D) Sum = Rs.120 and Time = 10 years (E) None of these
Answer: D
The length of the bridge, which a train 130 m long and traveling at 45 km/hr can cross in 30 sec is? Answer Choice: (A) 288 (B) 260 (C) 245 (D) 267 (E) 208
Answer: C
A monkey climbs 30 feet at the beginning of each hour and rests for a while when he slips back 20 feet before he again starts climbing in the beginning of the next hour. If he begins his ascent at 9.00 a.m., at what time will he first touch a flag at 120 feet from the ground? Answer Choice: (A) 4 p.m. (B) 5 p.m. (C) 6 p.m. (D) 7 p.m. (E) None of these
Answer: D
How many even 3 digit integers greater than 700 with distinct non zero digits are there ? Answer Choice: (A) 729 (B) 243 (C) 108 (D) 88 (E) 77
Answer: C
Three machines operating independently, simultaneously, and at the same constant rate can fill a certain production order in 28 hours. If one additional machine were used under the same operating conditions, in how manyfewerhours of simultaneous operation could the production order be fulfilled? Answer Choice: (A) 7 (B) 9 (C) 12 (D) 27 (E) 48
Answer: A
Two numbers are in the ratio 3:5. If 9 be subtracted from each, they are in the ratio of 9:17. The first number is? Answer Choice: (A) 36 (B) 77 (C) 88 (D) 99 (E) 55
Answer: A
The number of new words that can be formed by rearranging the letters of the word 'LIVE' is Answer Choice: (A) 28 (B) 32 (C) 50 (D) 32 (E) 23
Answer: E
By selling a house for Rs.45000, it was found that 1/8 of the outlay was gained, what ought the selling to price to have been in order to have lost 5 p.c? Answer Choice: (A) 22388 (B) 38000 (C) 27888 (D) 27288 (E) 28112
Answer: B
In basket A there are 2 apples and 3 oranges, in basket B there are 2 apples and 5 oranges. A basket is chosen at random, what is the probability of picking up an orange in basket B? Answer Choice: (A) 2/5. (B) 5/12. (C) 3/10. (D) 5/14. (E) 2/3.
Answer: D
The average (arithmetic mean) of y numbers is x. If 20 is added to the set of numbers, then the average will be x - 5. What is the value of y in terms of x ? Answer Choice: (A) x/6 - 6 (B) x/6 - 5 (C) x/7 - 5 (D) x/5 - 5 (E) x/5 - 6
Answer: D
What is the sum of the greatest common factor and the lowest common multiple of 16 and 36? Answer Choice: (A) 148 (B) 222 (C) 144 (D) 157 (E) 164
Answer: A