loafeihong/math_mmlu_format huggingface dataset:
Bobby bought 2 shares, and which he sold for $96 each. If he had a profit of 80% on the sale of one of the shares but a loss of 80% on the sale of the other share, then on the sale of both shares Bobby had... Answer Choice: (A) a profit of 10 (B) a profit of 8 (C) a loss of 800 (D) a loss of 342 (E) neither a profit nor a loss
Answer: D
Denise is trying to open a safe whose combination she does not know.
IF the safe has 4000 possible combinations,and she can try 75 different
possibilities,what is the probability that she does not pick the one
correct combination. Answer Choice: (A) 1 (B) 159/160 (C) 157/160 (D) 4 3/160 (E) 0
Answer: C
A man purchased a grinder for Rs. 600 and sold it at a profit of 12%. The selling price is: Answer Choice: (A) Rs. 672 (B) Rs. 812 (C) Rs. 684 (D) None of these (E) Cannot be determined
Answer: A
Three 6 faced dice are thrown together. The probability that exactly two dice show the same number on them is ? Answer Choice: (A) 5/16 (B) 5/12 (C) 5/87 (D) 5/56 (E) 5/38
Answer: B
If a train, travelling at a speed of 90 kmph, crosses a pole in 4 sec, then the length of train is? Answer Choice: (A) 281 (B) 125 (C) 288 (D) 100 (E) 121
Answer: D
X divided by Y equals 6.32 what is a possible remainder? Answer Choice: (A) 2 (B) 4 (C) 6 (D) 8 (E) 7
Answer: D
A dishonest dealer professes to sell goods at the cost price but uses a weight of 723 grams per kg, what is his percent? Answer Choice: (A) 38.3% (B) 25% (C) 77% (D) 99% (E) 12%
Answer: A
Find the area of a parallelogram with base 32 cm and height 15 cm. Answer Choice: (A) 200 (B) 384 (C) 345 (D) 480 (E) 242
Answer: D
During the first two weeks of February, the total rainfall in Springdale was 20 inches. If the rainfall during the second week was 1.5 times the rainfall during the first week, what was the rainfall in inches during the second week of February? Answer Choice: (A) 5 (B) 6 (C) 9 (D) 10 (E) 12
Answer: E
A train covers a distance of 100km in 1 hour. If its speed is decreased by 10km/hr, the time taken by the car to cover the same distance will be? Answer Choice: (A) 1hr (B) 1hr 6min (C) 50min (D) 1hr 30min (E) 1hr 45min
Answer: B
If 8 men and 2 boys working together, can do seven times as much work per hour as a man and a boy together. Find the ratio of the work done by a man and that of a boy for a given time? Answer Choice: (A) 1:5 (B) 2:3 (C) 3:8 (D) 5:1 (E) 5:2
Answer: D
An empty pool being filled with water at a constant rate takes 3 hours to fill to 3/5 of its capacity. How much more time will it take to finish filling the pool? Answer Choice: (A) 5 hr 30 min (B) 5 hr 20 min (C) 4 hr 48 min (D) 3 hr 12 min (E) 2 hr 00 min
Answer: E
One train is traveling 72 kmph and other is at 10 meters a second. Ratio of the speed of the two trains is? Answer Choice: (A) 5:4 (B) 5:6 (C) 2:1 (D) 5:4 (E) 5:1
Answer: C
11 times a number gives 132. The number is Answer Choice: (A) 11 (B) 12 (C) 13.2 (D) None (E) Cannot be determined
Answer: B
A single letter is selected at random from the word 'PROPER'. The probability that it is a vowel is..?? Answer Choice: (A) 2/11 (B) 3/11 (C) 4/11 (D) 0 (E) 2/6
Answer: E
A present value of a machine is $12800. Its value depletiation rate is 25% per annum then find the machine value after 3 years? Answer Choice: (A) A)$5400 (B) B)$4800 (C) C)$36520 (D) D)$32450 (E) E)$42500
Answer: A
Two pipes P and Q can fill a cistern in 15 and 10 minutes respectively. Both are opened together, but at the end of 6 minutes the first is turned off. How much longer will the cistern take to fill? Answer Choice: (A) 6 1/7 (B) 6 1/4 (C) 6 (D) 6 1/2 (E) 6 1/1
Answer: C
Find the area of a rhombus whose side is 25 cm and one of the diagonals is 31 cm? Answer Choice: (A) 276 sq.cm (B) 268 sq.cm (C) 618 sq.cm (D) 297 sq.cm (E) 620 sq.cm
Answer: E
If a no. when divided by 44, gives 432 as quotient and 0 as remainder. What will be the remainder when dividing thesame no. by 31 Answer Choice: (A) 2 (B) 4 (C) 5 (D) 6 (E) 8
Answer: C
The length of a rectangle is two - fifths of the radius of a circle. The radius of the circle is equal to the side of the square, whose area is 1225 sq.units. What is the area (in sq.units) of the rectangle if the rectangle if the breadth is 10 units? Answer Choice: (A) 140 sq.units (B) 268 sq.units (C) 167 sq.units (D) 197 sq.units (E) 157 sq.units
Answer: A
A cube of edge 12cm is immersed completely in a rectangular vessel containing water. If the dimensions of the base of vessel are 20cm * 15cm , find the rise in water level? Answer Choice: (A) 5.76cm (B) 8.25cm (C) 11.25cm (D) 15.12cm (E) 20.62cm
Answer: A
A ship sails 4 degrees north, then 13 S. then 17 N. then 23 S. and has finally 11 degrees of south latitude. What was her latitude at starting ? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 4 (E) None of these
Answer: D
In a competitive examination in a state A, 10% candidates got selected from the total appeared candidates. State B had an equal number of candidates appeared and 12% candidates got selected with 100 more candidates got selected than A. What was the number of candidates appeared from each state? Answer Choice: (A) 4000 (B) 5000 (C) 5500 (D) 6500 (E) 4200
Answer: B
Three runners running around a circular track can complete one revolution in 2, 4 and 5.5 respectively. When will they meet at starting point ? Answer Choice: (A) 40 h (B) 44 h (C) 38 h (D) 20 h (E) 22 h
Answer: B
How many cases do you need if you have to pack 500 same Dolls into cases that each hold five pair of Doll ? Answer Choice: (A) 25 cases (B) 35 cases (C) 50 cases (D) 45 cases (E) 40 cases
Answer: D
A candy company sells premium chocolate at $5 per pound and regular chocolate at $4 per pound in increment of whole pound only.If Barrett buys a pack of candies which costs him $30, how many pounds of premium chocolates are in the box? Answer Choice: (A) [A] 1 (B) [B] 2 (C) [C] 3 (D) [D] 4 (E) [E] 5
Answer: B
Two trains of length 150 m and 280 m are running towards each other on parallel lines at 42 kmph and 30 kmph respectively. In what time will they be clear of each other from the moment they meet? Answer Choice: (A) 22 sec (B) 77 sec (C) 76 sec (D) 21.5 sec (E) 66 sec
Answer: D
It takes 60 identical printing machines 2 hours to print 300 cards. How much more time would it take 50 of these machines to print the same total? Answer Choice: (A) 20 min (B) 25 min (C) 26 min (D) 36 min (E) 30 min
Answer: D
Mario and Nina each have a bag of marbles, each of which contains 5 blue marbles, 10 red marbles, and 5 white marbles. If Mario and Nina each select one marble from their respective bags, what is the probability that either Mario or Nina select a red marble? Answer Choice: (A) 3/4 (B) 1/4 (C) 2/4 (D) 1/8 (E) 1/16
Answer: C
A bag contains a certain number of 50 paise coins, 20 paise coins and 10 paise coins inthe ratio 3:4:5. If the total value of all the coins in the bag is Rs.420, find the number of 50 paise coins ? Answer Choice: (A) 498 (B) 488 (C) 450 (D) 528 (E) 418
Answer: C
The average weight of the teacher and six students is 12 kg which is reduced by 5 kg if the weight of the teacher is excluded. How much does the teacher weigh ? Answer Choice: (A) 42 (B) 77 (C) 66 (D) 28 (E) 11
Answer: A
The length of a rectangle is two - fifths of the radius of a circle. The radius of the circle is equal to the side of the square, whose area is 1225 sq.units. What is the area (in sq.units) of the rectangle if the rectangle if the breadth is 10 units? Answer Choice: (A) 140 (B) 150 (C) 160 (D) 170 (E) 180
Answer: A
The remainder when 1!+2!+3!...+50! divided by 7! will be Answer Choice: (A) 21 (B) 873 (C) 777 (D) 927 (E) 19
Answer: B
In how many ways letters of the word POLICIES be arranged? Answer Choice: (A) 45326 (B) 28763 (C) 20160 (D) 45693 (E) 54823
Answer: C
There are 70 supermarkets in the FGH chain. All of them are either in the US or Canada. If there are 14 more FGH supermarkets in the US than in Canada, how many FGH supermarkets are there in the US? Answer Choice: (A) 20 (B) 31 (C) 42 (D) 53 (E) 64
Answer: C
The sector of a circle has perimeter 83 cm and central angle 225o. Find its radius? Answer Choice: (A) 21 cm (B) 15 cm (C) 14 cm (D) 24 cm (E) 28 cm
Answer: C
An automobile financier claims to be lending money at S.I., but he includes the interest every six months for calculating the principal. If he is charging an interest of 20%, the effective rate of interest becomes? Answer Choice: (A) 40.5% (B) 20.5% (C) 10% (D) 30.5% (E) 50.5%
Answer: B
At a certain zoo, the ratio of sea lions to giraffes is 7 to 11. If there are 81 more giraffes than sea lions at the zoo, how many sea lions are there? Answer Choice: (A) 24 (B) 36 (C) 48 (D) 72 (E) 141
Answer: E
If k is the greatest positive integer such that 3^k is a divisor of 18! then k = Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 8
Answer: E
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) 867 Sec (B) 190 Sec (C) 686 Sec (D) 686 Sec (E) 466 Sec
Answer: B
Solve :
42 : 56 :: 110 : ? Answer Choice: (A) 121 (B) 111 (C) 132 (D) 143 (E) 158
Answer: C
There is a 50% chance that Alice will visit China this year, while there is a 20% chance that she will visit Brazil this year. What is the probability that Alice will visit either China or Brazil this year, but NOT both? Answer Choice: (A) 50% (B) 45% (C) 40% (D) 35% (E) 30%
Answer: A
A certain store sells only black shoes and brown shoes. In a certain week, the store sold x black shoes and y brown shoes. If 2/5 of all shoes sold that week were black, which of the following expressions represents the value of y, in terms of x? Answer Choice: (A) x/3 (B) x/2 (C) 2x/3 (D) 3x/2 (E) 2x
Answer: D
In a stockpile of products produced by three machines M1, M2 and M3, 40% and 30% were manufactured by M1 and M2 respectively. 3% of the products of M1 are defective, 1% of products of M2 defective, while 93% of the products of M3 III are not defective. What is the percentage of defective in the stockpile? Answer Choice: (A) 3% (B) 5% (C) 2.5% (D) 4% (E) 3.6%
Answer: E
The length of a room is 5.5 m and width is 3.75 m. What is the cost of paying the floor by slabs at the rate of $300 per sq. metre. Answer Choice: (A) $2587.50 (B) $3587.50 (C) $4187.50 (D) $6187.50 (E) $8587.50
Answer: D
54671 - 14456 - 33490 = ? Answer Choice: (A) 2449 (B) 5449 (C) 6749 (D) 6725 (E) 6468
Answer: D
A sum of money is sufficient to pay X's wages for 36 days and Y's wages for 45 days. The same money is sufficient to pay the wages of both for? Answer Choice: (A) 16 (B) 17 (C) 18 (D) 19 (E) 20
Answer: E
The cost of 6 pens is 10 more than 5 marker's cost. The 12 pens is Rs.240. Answer Choice: (A) Rs.11 (B) Rs.42 (C) Rs.24 (D) Rs.110 (E) Rs.22
Answer: E
Find a number such that it exceeds 18 by three times the number by which it is less than 86? Answer Choice: (A) 67 (B) 68 (C) 69 (D) 70 (E) 71
Answer: C
Three numbers are in the ratio 5 : 6 : 7. The sum of its longest and smallest numbers equals the sum of the third number and 85. Find the third number? Answer Choice: (A) A)37 (B) B)85 (C) C)48 (D) D)43 (E) E)84
Answer: B
The ratio of football players, baseball players, soccer players, and basketball players in a school is 10:7:5:4. How many athletes are in the school if 16 players are on the basketball team? Answer Choice: (A) 40 (B) 92 (C) 104 (D) 208 (E) 80
Answer: C
Rectangle ABCD is constructed in the coordinate plane parallel to the x- and y-axes. If the x- and y-coordinates of each of the points are integers which satisfy 5 ≤ x ≤ 11 and -5 ≤ y ≤ 5, how many possible ways are there to construct rectangle ABCD? Answer Choice: (A) 396 (B) 1260 (C) 1155 (D) 7920 (E) 15840
Answer: C
How much does a watch lose per day, if its hands coincide ever 64 minutes? Answer Choice: (A) 32x8/11 min (B) 36x8/11 min (C) 90 min (D) 96 min (E) None
Answer: A
The average speed of a car decreased by 3 miles per hour every successive 8-minutes interval. If the car traveled 3.6 miles in the sixth 8-minute interval, what was the average speed of the car, in miles per hour, in the first 8 minute interval? Answer Choice: (A) 30 (B) 34 (C) 38 (D) 42 (E) 46
Answer: D
Working at constant rate, pump X pumped out half of the water in a flooded basement in 5 hours. The pump Y was started and the two pumps, working independently at their respective constant rates, pumped out rest of the water in 3 hours. How many hours would it have taken pump Y , operating alone at its own constant rate, to pump out all of the water that was pumped out of the basement? Answer Choice: (A) a. 10 (B) b. 12 (C) c. 14 (D) d. 26 (E) e. 24
Answer: D
In a 200 metres race A beats B by 35 m or 7 seconds. A's time over the course is: Answer Choice: (A) 40 sec (B) 47 sec (C) 33 sec (D) 35 sec (E) None of these
Answer: C
Little John had $8.50. He spent $1.25 on sweets and gave to his two friends $1.20 each. How much money was left? Answer Choice: (A) $3.95 (B) $6.65 (C) $9.75 (D) $7.25 (E) $4.85
Answer: E
A father is now three times as old as his son. NINE years back, he was four times as old as his son. The age of the son (in years) is Answer Choice: (A) 12 (B) 15 (C) 18 (D) 20 (E) 27
Answer: E
Six children — A, B, C, D, E and F— are going to sit in six chairs in a row. The children B & 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) 240 (B) 720 (C) 1440 (D) 4320 (E) 4800
Answer: A
220% of a number X is 44. What is 44% of X. Answer Choice: (A) 8.8 (B) 8.9 (C) 6.6 (D) 7.7 (E) None
Answer: A
A batsman makes a score of 87 runs in the 17th inning and thus increases his average by 3. Find his average after 17th inning? Answer Choice: (A) 39 (B) 42 (C) 58 (D) 62 (E) 75
Answer: A
Two trains, each 100 m long, moving in opposite directions, cross other in 8 sec. If one is moving twice as fast the other, then the speed of the faster train is?
A. 30 km/hr B. 45 km/hr Answer Choice: (A) 11 (B) 78 (C) 60 (D) 28 (E) 81
Answer: C
If a is an integer greater than 8 but less than 15 and b is an integer greater than 6 but less than 21, what is the range of a/b? Answer Choice: (A) 140/217 (B) 156/185 (C) 217/140 (D) 263/149 (E) 241/163
Answer: C
sale of Rs 6835, Rs. 9927, Rs. 6855, Rs. 7230 and Rs. 6562 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Rs, 6900 ? Answer Choice: (A) 4966 (B) 6477 (C) 7391 (D) 2676 (E) 1881
Answer: C
If x and t are integers and 2x–t= 11, then 4x+ t CANNOT be Answer Choice: (A)  –5 (B)  1 (C)  13 (D)  17 (E)  551
Answer: D
Find the unknown term 8,8,X,2,-4, -12 Answer Choice: (A) 2 (B) 4 (C) 6 (D) 8 (E) 9
Answer: C
A tradesman sold an article at a loss of 25%. If the selling price had been increased by $500, there would have been a gain of 15%. What was the cost price of the article ? Answer Choice: (A) $1000 (B) $1200 (C) $1120 (D) $1350 (E) $1250
Answer: E
Diana is painting statues. She has 7/8 of a gallon of paint remaining. Each statue requires 1/8 gallon of paint. How many statues can she paint? Answer Choice: (A) 7 (B) 20 (C) 28 (D) 14 (E) 19
Answer: A
Natasha climbs up a hill, and descends along the same way she went up. It takes her 4 hours to reach the top and 2 hours to come back down. If her average speed along the whole journey is 3.5 kilometers per hour, what was her average speed (in kilometers per hour) while climbing to the top? Answer Choice: (A) 2.125 (B) 2.375 (C) 2.625 (D) 2.675 (E) 2.825
Answer: C
A sports retailer ordered white and yellow tennis balls in equal number but the dispatch clerk of the tennis ball company erred and dispatched 50 extra yellow balls and making ratio of white balls to yellow balls 8/15. How many tennis balls did the retailer order originally. Answer Choice: (A) 110 (B) 114.28 (C) 140 (D) 160 (E) 214
Answer: B
Ramesh has X rupees, on Monday beginning of the month. On every Monday his mother gives 10 rupees as pocket money. He spends half of what he had during that week on the 4th Monday of the month, when his mother gave his pocket Monday, he had 27 1/2 rupees . What was the Money he had in the beginning. Answer Choice: (A) Rs.50 (B) Rs.90 (C) Rs.80 (D) Rs.70 (E) Rs.60
Answer: D
The center of a circle is (4, -2). (4, 7) is outside the circle, and (1, -2) is inside the circle. If the radius, r, is an
integer, how many possible values are there for r? Answer Choice: (A)  4 (B)  2 (C)  1 (D)  10 (E)  11
Answer: A
4000 was divided into two parts such a way that when first part was invested at 3% and the second at 5%, the whole annual interest from both the investments is Rs.144, how much was put at 3%? Answer Choice: (A) 3377 (B) 2678 (C) 2800 (D) 2786 (E) 1981
Answer: C
Of the 17,210 employees of the anvil factory, 2/7 are journeymen. If half of the journeymen were laid off, what percentage of the total remaining employees would be journeymen? Answer Choice: (A)  14.3% (B)  16.67% (C)  33% (D)  28.6% (E)  49.67%
Answer: D
How many 8's are present in the following sequence of numbers which are exactly divisible by both its preceding and following numbers ? Answer Choice: (A) Less than 4 (B) Less than 7 (C) Less than 90 (D) Less than 6 (E) Less than 67
Answer: A
CONVERT 2.3 hectares in ares Answer Choice: (A) 130 ares. (B) 160 ares. (C) 180 ares. (D) 230 ares. (E) 250 ares.
Answer: D
A garrison of 400 men had a provision for 31 days. After 28 days 280 persons re-enforcement leave the garrison. Find the number of days for which the remaining ration will be sufficient? Answer Choice: (A) 10 (B) 88 (C) 77 (D) 51 (E) 21
Answer: C
A sum of money deposited at C.I. amounts to Rs.5000 in 5 years and to Rs.5750 in 6 years. Find the rate percent? Answer Choice: (A) 1% (B) 5% (C) 10% (D) 15% (E) 20%
Answer: D
With a uniform speed a car covers the distance in 8 hours. Had the speed been increased by 6 km/hr, the same distance could have been covered in 7 1/2 hours. What is the distance covered? Answer Choice: (A) 187 km (B) 480 km (C) 720 km (D) 297 km (E) 671 km
Answer: C
In a hostel, the number of students decreased by 12% and the price of food increased by 20% over the previous year. If each student consumes the same amount of food then By how much should the consumption of food be cut short by every student, so that the total cost of the food remains the same as that of the previous year? Answer Choice: (A) 19% (B) 15% (C) 25% (D) 40% (E) 5.3%
Answer: E
At Company K, 15 percent of the employees are secretaries and 60 percent are salespeople. If there are 50 other employees of Company K, how many employees does Company K have? Answer Choice: (A)  160 (B)  180 (C)  190 (D)  200 (E)  400
Answer: D
If (0.2)x = 2 and log 2 = 0.3010, then the value of x to the nearest tenth is: Answer Choice: (A) -0.5 (B) -0.2 (C) -0.4 (D) 10.0 (E) -10.0
Answer: C
There are an average of 117 jellybeans in each of 34 bags of various sizes. After adding another bag, the average number of jellybeans per bag increases by 7. How many jellybeans are in the new bag? Answer Choice: (A) 124 (B) 97 (C) 117 (D) 229 (E) 362
Answer: E
If x and y are positive integers, which of the following CANNOT be the greatest common divisor of 35x and 20y? Answer Choice: (A) 5 (B) 5(x-y) (C) 20x (D) 20y (E) 35x
Answer: C
Two pipes A and B can separately fill a cistern in 20 min and 30 min respectively. There is a third pipe in the bottom of the cistern to empty it. If all the three pipes are simultaneously opened, then the cistern is full in 60 min. In how much time, the third pipe alone can empty the cistern? Answer Choice: (A) 16 min (B) 20 min (C) 25 min (D) 15 min (E) 10 min
Answer: D
If ROSE is coded as 6821, CHAIR is coded as 73456 and PREACH is coded as 961473, what will be the code for SEARCH ? Answer Choice: (A) 233999 (B) 214673 (C) 277899 (D) 288889 (E) 100012
Answer: B
A new home buyer pays 4% annual interest on her first mortgage and 9% annual interest on her second mortgage. If she borrowed a total of $335,000, 80% of which was in the first mortgage, what is her approximate monthly interest payment? Answer Choice: (A) $1,395 (B) $1,733 (C) $3,466 (D) $13,333 (E) $20,796
Answer: A
A toy shop sells 4 types of dolls (doll A,B,C,D). If:
I) doll B cost 10% less than doll A
II) doll C cost 17% less than doll B
III) doll D cost 18% less than doll C
what percent of doll A 's cost is doll D? Answer Choice: (A) 25% (B) 75.2% (C) 60.2% (D) 67.2% (E) 50.5%
Answer: D
The average of the first and the second of three numbers is 15 more than the average of the second and the third of these numbers. What is the difference between the first and the third of these three numbers? Answer Choice: (A) 15 (B) 45 (C) 60 (D) Data inadequate (E) None of these
Answer: E
What is the square root of 144, divided by 6? Answer Choice: (A) 9 (B) 36 (C) 2 (D) 6 (E) 1
Answer: C
Which of the following reaches the largest value over the range -1 <= R <= 1? Answer Choice: (A) R+1 (B) R+2 (C) (R)^2 (D) (R-1)^2 (E) (R)^3
Answer: D
If Albert’s monthly earnings rise by 14%, he would earn $678. If, instead, his earnings rise by only 15%, how much (in $) would he earn this month? Answer Choice: (A) 643 (B) 689 (C) 683 (D) 690 (E) 693
Answer: C
Alice and Bob drive at constant speeds toward each other on a highway. Alice drives at a constant speed of 30 km per hour. At a certain time they pass by each other, and then keep driving away from each other, maintaining their constant speeds. If Alice is 100 km away from Bob at 7 am, and also 100 km away from Bob at 11 am, then how fast is Bob driving (in kilometers per hour)? Answer Choice: (A) 20 (B) 24 (C) 28 (D) 32 (E) 36
Answer: A
In a stack of boards at a lumber yard, the 20th board counting from the top of the stack is immediately below the 14th board counting from the bottom of the stack. How many boards are in the stack? Answer Choice: (A) 38 (B) 36 (C) 35 (D) 34 (E) 32
Answer: E
If the mode of Set R is equal to the median of Set R, Set R could be Answer Choice: (A) [0, 1, 2, 2, 3, 4, 5, 6] (B) [2, 2, 5, 7, 9] (C) [x, x+1, x+2, x+2, x+3, x+3] (D) [10, 102, 105, 105] (E) [4, 7, 10, 11, 25/2, 13, 13, 17, 29, 51, 51, 51]
Answer: C
Ritesh and Co. generated revenue of Rs. 1,700 in 2006. This was 12.5% of its gross revenue. In 2007, the gross revenue grew by Rs. 2,500. What is the percentage increase in the revenue in 2007? Answer Choice: (A) 18.38% (B) 20% (C) 25% (D) 50% (E) None of these
Answer: A
The number 0.127 is how much greater than 1/8 ? Answer Choice: (A) ½ (B) 2/10 (C) 1/50 (D) 1/500 (E) 2/500
Answer: D
For a,w,d are the positive integers, and d|a means that “a is divisible by d”, if d|aw, which of the following must be true? Answer Choice: (A) d|a (B) d|w (C) d|2aw (D) d|(a+w) (E) d|(a-w)
Answer: C
How long will a boy take to run round a square field of side 60 meters, if he runs at the rate of 12km/hr? Answer Choice: (A) 52sec (B) 45sec (C) 72sec (D) 25sec (E) 39sec
Answer: C
Two pipes P and Q can fill a cistern in 12 and 18 minutes respectively. Both are opened together, but at the end of 3 minutes the first is turned off. How much longer will the cistern take to fill? Answer Choice: (A) 13 1/2 min (B) 11 1/4 min (C) 11 2/4 min (D) 11 1/5 min (E) 11 7/4 min
Answer: A
6 water pipes have an average length of 80 cm. If the average length of one third of the pipes is 70 cm, what is the average of the other pipes? Answer Choice: (A) 75. (B) 85. (C) 90. (D) 94. (E) 100.
Answer: B
which of the following is exactly in the middle between 3 and 1 in below arrangement?
P R E 5 D A P $ 3 T I Q 7 9 B # 2 K % U 1 M W 4 * J 8 N Answer Choice: (A) 7 (B) 8 (C) 9 (D) 6 (E) 1
Answer: C
If two letters are chosen at random (without replacement) from the word JUPITER, what is the probability that none of the letters are vowels? Answer Choice: (A) 1/7 (B) 2/7 (C) 3/14 (D) 5/14 (E) 11/21
Answer: B
The average age of A and B is 13 years. If C were to replace A, the average would be 24 and if C were to replace B, the average would be 36. What are the age of A, B and C? Answer Choice: (A) 22, 18, 20 (B) 20, 20, 18 (C) 24, 0, 48 (D) 25, 01, 47 (E) None of the above
Answer: D
Set A consists of the integers from 4 to 16, inclusive, while set B consists of the integers from 6 to 20, inclusive. How many distinct integers do belong to the both sets at the same time? Answer Choice: (A) 5 (B) 7 (C) 8 (D) 9 (E) 11
Answer: E