loafeihong/math_mmlu_format huggingface dataset:
In a box of 12 pens, a total of 4 are defective. If a customer buys 3 pens selected at random from the box, what is the probability that neither pen will be defective? Answer Choice: (A) 1/6 (B) 2/55 (C) 14/55 (D) 12/55 (E) 3/4
Answer: C
A lent Rs. 5000 to B for 2 years and Rs. 3000 to C for 4 years on simple interest at the same rate of interest and received Rs. 2640 in all from both of them as interest. The rate of interest per annum is? Answer Choice: (A) 16% (B) 12% (C) 74% (D) 10% (E) 45%
Answer: B
Bob finishes the first half of an exam in one-seventh the time it takes him to finish the second half. If the whole exam takes him an hour, how many minutes does he spend on the first half of the exam? Answer Choice: (A) 15 (B) 24 (C) 27 (D) 36 (E) 40
Answer: A
Of the students at a certain high school, 90 percent took a course in algebra or geometry and 18 percent took courses in both. If the percent of students who took a course in algebra was 2 times the percent of students who took a course in geometry, what percent of the students took a course in algebra but not geometry? Answer Choice: (A) 72% (B) 70% (C) 65% (D) 60% (E) 54%
Answer: E
If the sides of a triangle are 30 cm, 28 cm and 14 cm, what is its area? Answer Choice: (A) 196 cm2 (B) 187 cm2 (C) 178 cm2 (D) 189 cm2 (E) 176 cm2
Answer: A
If -4 < x < 7 and -7 < y < 3, which of the following specifies all the possible values of xy? Answer Choice: (A) -42 < xy < 21 (B) -42 < xy < 24 (C) -49 < xy < 28 (D) -24 < xy < 21 (E) -24 < xy < 24
Answer: C
One cutting machine cuts 100 metal bars in 30 minutes.Another machine does the same job in 30 seconds.What time will it take if both machines are put on the same work ? Answer Choice: (A) 25.0 seconds (B) 29.5 seconds (C) 30.0 seconds (D) 30.5 seconds (E) 30.7 seconds
Answer: B
Two trains are running at 40 km/hr and 20 km/hr respectively in the same direction. Fast train completely passes a man sitting in the slower train in 7 sec. What is the length of the fast train? Answer Choice: (A) 38 7/6 m (B) 38 7/4 m (C) 38 8/9 m (D) 38 7/9 m (E) 38 7/7 m
Answer: C
Sum of two numbers is 15. Two times of the first exceeds by 5 from the three times of the other. Then the numbers will be? Answer Choice: (A) 6, 9 (B) 10, 5 (C) 7, 8 (D) 9, 6 (E) 1,5
Answer: B
Suppose that f(x) is a function such that for every real number x,i)f(x)+f(1-x) = 10 and (ii) f(1+x) = 3+f(x). Then f(x)+f(-x)
must equal Answer Choice: (A) 7 (B) 9 (C) 10 (D) 11 (E) 12
Answer: A
Two trains of length 100 m and 200 m are 100 m apart. They start moving towards each other on parallel tracks, at speeds 54 kmph and 72 kmph. After how much time will the trains meet? Answer Choice: (A) 20/7 (B) 20/5 (C) 20/9 (D) 20/21 (E) 20/8
Answer: A
At an upscale fast-food restaurant, Shin can buy 3 burgers, 7 shakes, and one cola for $110. At the same place it would cost $164.50 for 4 burgers, 10 shakes, and one cola. How much would it cost for a meal of one burger, one shake, and one cola? Answer Choice: (A) $1 (B) $27 (C) $31 (D) $41 (E) It cannot be determined
Answer: A
A discount electronics store normally sells all merchandise at a discount of 5 percent to 45 percent off the suggested retail price. If, during a special sale, an additional 2 percent were to be deducted from the discount price, what would be the lowest possible price of an item costing $400 before any discount? Answer Choice: (A) $215.00 (B) $200.00 (C) $215.80 (D) $182.00 (E) $215.60
Answer: E
On the independence day, bananas were be equally distributed among the children in a school so that each child would get two bananas. On the particular day 370 children were absent and as a result each child got two extra bananas. Find the actual number of children in the school? Answer Choice: (A) 237 (B) 287 (C) 197 (D) 740 (E) 720
Answer: D
Coconuts were purchased at 150 per hundred and sold at 2 per coconut. If 2000 coconuts were sold, what was the total profit made? Answer Choice: (A) 500 (B) 1000 (C) 1500 (D) 2000 (E) None of these
Answer: B
In a division sum, the remainder is 4 and the divisor is 3 times the quotient and is obtained by adding 2 to the thrice of the remainder. The dividend is: Answer Choice: (A) 53 (B) 58 (C) 51 (D) 60 (E) 62
Answer: A
85 kg of a mixture containing milk and water in the ratio 27:7. How much more water is to be added to get a new mixture containing milk and water in the ratio 3:1? Answer Choice: (A) 10kg (B) 7kg (C) 5kg (D) 9kg (E) 3kg
Answer: C
A factory has a fixed cost of $45,000 a month, and a cost of $2.5 for every item produced. If the selling price of a single item is $5.5, what is the number of items must be sold monthly for the factory to cover its cost exactly? Answer Choice: (A) 9,000 (B) 15,000 (C) 18,000 (D) 22,500 (E) 27,000
Answer: B
The quantities S and T are positive and are related by the equation S=K/T, where k is a constant. If the value of S increases by 60 percent, then the value of T decreases by what percent? Answer Choice: (A) 25% (B) 33 ¹/₃% (C) 50% (D) 66 ²/₃% (E) 75%
Answer: A
The length of the bridge, which a train 150 metres long and travelling at 45 km/hr can cross in 30 seconds, is? Answer Choice: (A) 10 m (B) 16 m (C) 245 m (D) 19 m (E) 225 m
Answer: E
A, B and C rents a pasture for Rs.899. A put in 12 horses for 8 months, B 16 horses for 9 months and 18 horses for 6 months. How much should C pay? Answer Choice: (A) 270 (B) 279 (C) 267 (D) 255 (E) 552
Answer: B
Two cars start at the same time from opposite ends of a highway that is 500 miles long. One car is riding at 40 mph and the second car is riding at 60 mph. How long after they begin will they meet? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: E
In a hotel we can order two types of varieties, but we can make 5 more varieties in home. One can choose the four varieties with two from hotel as must. Find how many ways one can order. Answer Choice: (A) 14 (B) 10 (C) 56 (D) 28 (E) 29
Answer: B
The denominator of a fraction is 1 less than twice the numerator. If the numerator and denominator are both increased by 1, the fraction becomes 3/5. Find the fraction? Answer Choice: (A) 2/3 (B) 3/5 (C) 4/7 (D) 5/9 (E) None of these
Answer: D
The difference between compound and simple interest on a certain sum of money for 3 years at 6 2/3% p.a is Rs.184. Find the sum? Answer Choice: (A) Rs.12000 (B) Rs.14200 (C) Rs.17520 (D) Rs.13500 (E) Rs.14500
Answer: D
All the water in container A which was filled to its brim was poured into two containers B and C. The quantity of water in container B was 62.5% less than the capacity of container A. If 153 liters was now transferred from C to B, then both the containers would have equal quantities of water. What was the initial quantity of water in container A? Answer Choice: (A) 1289 (B) 1198 (C) 281 (D) 1224 (E) 282
Answer: D
Consider the following sets:
L = {3, 4, 5, 5, 6, 7},
M = {2, 2, 2, 8, 8, 8},
N = {15, 15, 15, 15, 15, 15},
Rank those three sets from least standard deviation to greatest standard deviation. Answer Choice: (A) L, M, N (B) M, L, N (C) M, N, L (D) N, L, M (E) N, M, L
Answer: D
If two boys starting from same point, walking in the opposite directions with 4km/hr and 2km/hr as average speeds respectively. Then the distance between them after 6 hours is? Answer Choice: (A) 32 (B) 33 (C) 34 (D) 35 (E) 36
Answer: E
What number has a 5:1 ratio to the number 9? Answer Choice: (A) 45 (B) 50 (C) 88 (D) 52 (E) 12
Answer: A
Find the odd man out. 362, 482, 551, 263, 344, 284 Answer Choice: (A) 362 (B) 482 (C) 551 (D) 344 (E) None of these
Answer: D
The radius of a wheel is 22.4 cm. What is the distance covered by the wheel in making 650 resolutions? Answer Choice: (A) 724 m (B) 704 m (C) 915.2 m (D) 278 m (E) 927 m
Answer: C
A certain sum of money doubles itself in 10 years in how much many years will it trible itself at the same rate? Answer Choice: (A) 20 (B) 15 (C) 17 (D) 18 (E) 25
Answer: A
During a sale of 20% on everything in a store, a kid is successful in convincing the store manager to give him 20 candies for the discounted price of 10 candies. The store still makes a profit of 12% on this sale. What is the mark up percentage on each candy? Answer Choice: (A)  100% (B)  80% (C)  75% (D)  66+2/3% (E)  55%
Answer: B
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 (B) 19 (C) 20 (D) 21 (E) 46
Answer: A
The triplicate ratio of 3:5 is? Answer Choice: (A) 27:125 (B) 1:62 (C) 1:34 (D) 3:64 (E) 5:64
Answer: A
A bag marked at $80 is sold for $68. The rate of discount is? Answer Choice: (A) 10% (B) 15% (C) 20% (D) 25% (E) 30%
Answer: B
A certain sum of money at simple interest amounted Rs.780 in 5 years at 4% per annum, find the sum? Answer Choice: (A) 337 (B) 268 (C) 198 (D) 650 (E) 168
Answer: D
In a certain game of shooting the points in each round for the first,second,third and fourth position were 10,5,2,1 . No other points were given. Daniel participated in several rounds in the competition and the product of his score was 1000. In How many Rounds did he participate? Answer Choice: (A) 100 (B) 50 (C) Cannot be determined (D) 105 (E) 25
Answer: C
A train passes a station platform in 30 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) 150 m (B) 240 m (C) 260 m (D) 280 m (E) 380 m
Answer: A
In the xy-plane, a triangle has vertices (0,0), (4,0) and (4,10). If a point (a,b) is selected at random from the triangular region, What is the probability that a-b>0? Answer Choice: (A) 1/5 (B) 1/3 (C) 1/2 (D) 2/3 (E) 2/5
Answer: E
Baby Isabel plays with blocks. Each block is 4.5 inches tall. She has a collection of 33 blocks. If she could stack all of the blocks up one on top of the other, how many inches tall would her tower of blocks be? Answer Choice: (A) 67.19" (B) 90.9" (C) 106.34" (D) 120.5" (E) 148.5"
Answer: E
P works 25% more efficiently than Q and Q works 50% more efficiently than R. To complete a certain project, P alone takes 50 days less than Q alone. If, in this project P alone works for 60 days and then Q alone works for 130 days, in how many days can R alone complete the remaining work? Answer Choice: (A) 50 days (B) 83.6 days (C) 100 days (D) 150 days (E) 80 days
Answer: B
The MegaTek Corporation is displaying its distribution of employees by department in a circle graph. The size of each sector of the graph representing a department is proportional to the percentage of total employees in that department. If the section of the circle graph representing the manufacturing department takes up 54° of the circle, what percentage of MegaTek employees are in manufacturing? Answer Choice: (A) 15% (B) 25% (C) 30% (D) 35% (E) 72%
Answer: A
What will come in place of the x in the following Number series? 18, 22, X, 46 ,78, 142 Answer Choice: (A) 35 (B) 56 (C) 30 (D) 87 (E) 98
Answer: C
Jamshid and Irwin decided to make up their own version of basketball. In addition to being able to score 2-point baskets, they created ways to score 5-, 11-, and 13-point baskets. If at halftime the product of the point values of Irwin’s baskets was 2,420, how many 11-point baskets Q did Irwin score? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: C
A batsman scored 80 runs which included 2 boundaries and 2 sixes. What percent of his total score did he make by running between the wickets? Answer Choice: (A) 45% (B) 500/11 (C) 75% (D) 55% (E) 35%
Answer: C
The simple Interest on a certain sum of money at the rate of 4% p.a. for 5 years is Rs. 1680. At what rate of interest the same amount of interest can be received on the same sum after 4 years ? Answer Choice: (A) 5% (B) 6% (C) 7% (D) 8% (E) 9%
Answer: A
If x-y=8, which of the following must be true?
I. If x is negative, y must be negative
II. If x is positive, y must be positive
III. Both x and y are positive Answer Choice: (A) I only (B) II only (C) III only (D) I and II (E) II and III
Answer: A
4 people are sitting in a 4 seat row watching a football game. At halftime they all get up. When they return, they each randomly sit down on one of the 5 chairs. What is the likelihood that none of the 4 end up sitting in the same chair that they sat in during the first half? Answer Choice: (A) 3/24 (B) 3/4 (C) 15/24 (D) 18/24 (E) 21/24
Answer: B
Find compound interest on Rs. 7500 at 4% per year for 2 years, compounded annually. Answer Choice: (A) 812 (B) 712 (C) 412 (D) 512 (E) 612
Answer: E
For any integer n greater than 1, n* denotes the product of all the integers from 1 to n, inclusive. How many prime numbers R are there between 6* + 2 and 6* + 6, inclusive? Answer Choice: (A) None (B) One (C) Two (D) Three (E) Four
Answer: A
The simple interest on a sum of money will be Rs.800 after 10 years. If the principal is trebled after 5 years what will be the total interest at the end of the tenth year? Answer Choice: (A) 2261 (B) 1600 (C) 1200 (D) 2699 (E) 2771
Answer: B
If y is the smallest positive integer such that 630 multiplied by y is the square of an integer, then y must be Answer Choice: (A) 20 (B) 50 (C) 60 (D) 70 (E) 140
Answer: D
If 15 students in a class average 80% on an English exam and 10 students average 90% on the same exam, what is the average in percent for all 25 students? Answer Choice: (A) 83% (B) 83 1⁄2% (C) 84% (D) 85% (E) 86 2⁄3%
Answer: C
A shopkeeper first raises the price of Jewellery by x% then he decreases the new price by x%. After such up down cycle, the price of a Jewellery decreased by Rs. 21025. After a second up down cycle the Jewellery was sold for Rs. 484416. What was the original price of the jewellery.2 Answer Choice: (A) Rs. 5,26,000 (B) Rs. 6,00,625 (C) Rs. 525625 (D) Rs. 5,00,000 (E) None of these
Answer: C
The average monthly income of A and B is Rs. 5050. The average monthly income of B and C is Rs. 6250 and the average monthly income of A and C is Rs. 5200. What is the monthly income of A? Answer Choice: (A) 1000 (B) 1500 (C) 2000 (D) 3000 (E) 4000
Answer: E
An ice cream store received shipments of ingredients on Tuesday and Wednesday. Tuesday's shipment had 6 different packages, with an average (arithmetic mean) of 9 and 2/3 pounds. Wednesday's shipment included 7 packages, weighing an average of 9 and 3/7 pounds. What was the average package weight, in pounds, of the shipments received on both days? Answer Choice: (A) 9 and 6/7 pounds (B) 10 and 1/10 pounds (C) 10 and 2/5 pounds (D) 11 pounds (E) 124/13 pounds
Answer: E
If w/x = 2/3 and w/y = 6/15, then (x + y)/y = Answer Choice: (A) 4/5 (B) 6/5 (C) 7/5 (D) 8/5 (E) 9/5
Answer: D
How many unique positive odd integers less than 110 are equal to the product of a positive multiple of 5 and an odd number? Answer Choice: (A) 4 (B) 6 (C) 11 (D) 12 (E) 15
Answer: C
A cycle is bought for Rs.670 and sold for Rs.780, find the gain percent? Answer Choice: (A) 70% (B) 20% (C) 16% (D) 19% (E) 80%
Answer: C
John paid a sum of money for purchasing 30 pens, which he recovered in full when he sold 20 of them. What was his percentage of profit or loss per pen? Answer Choice: (A) 50% (B) 60% (C) 40% (D) 30% (E) 45%
Answer: A
A swimmer can swim in still water at 4 km/h. If the speed of the water current is 2 km/h, how many hours will the swimmer take to swim against the current for 3 km? Answer Choice: (A) 1.5 (B) 1.75 (C) 2.0 (D) 2.25 (E) 2.5
Answer: A
Bradley owns b video game cartridges. If Bradley’s total is one-half the total owned by James and four times the total owned by Charlie, how many video game cartridges do the three of them own altogether, in terms of b? Answer Choice: (A) (16/3)b (B) (17/4)b (C) (13/4)b (D) (19/12)b (E) (7/12)b
Answer: C
If n is a prime number greater than 19, what is the remainder when n^2 is divided by 12 ? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 5
Answer: B
Four of the five parts numbered (a) ,(b) ,(c) (d) and (e) in the following equation are exactly equal. Which of the parts is not equal to the other four? The number of that part is the answer. Answer Choice: (A) 2a2 – ab + 3b2 (B) (a – b)(2a – 3b) + 4ab (C) (a – b)2 + (a2 + ab + 2b2) (D) (a + b)2 + (a2 + 2b2 – 3ab) (E) (a + b)(a – b) + (2a2 – ab + 4b2)
Answer: E
David obtained 76, 65, 82, 67 and 85 marks (out of 100) in English, Mathematics,Physics, Chemistry and Biology What are his average marks ? Answer Choice: (A) 75 (B) 37 (C) 26 (D) 97 (E) 27
Answer: A
If 6th March, 2005 is Monday, what was the day of the week on 6th March, 2004? Answer Choice: (A) Saturday (B) Sunday (C) Monday (D) Friday (E) Thursday
Answer: B
Sum of two number is 50 & sum of three reciprocal is 1/12 so find these two numbers Answer Choice: (A) 30 & 29 (B) 30 & 26 (C) 30 & 24 (D) 30 & 22 (E) 30 & 20
Answer: E
John is going with 7 friends on a trip to Paris for spring break. Airfare and hotel costs a total of $5600.00 for the group of 8 friends. How much does each person have to pay for their hotel and airfare? Answer Choice: (A) $500 (B) $600 (C) $650 (D) $680 (E) $700
Answer: E
A can do a piece of work in 6days, and B can do it in 5days. If C, who can do the work in 12days, joins them, how long will they take to complete the work? Answer Choice: (A) 2days (B) 3.5days (C) 2.2days (D) 4days (E) 5.7days
Answer: C
A and B can finish a work in 16 days while A alone can do the same work in 24 days. In how many days B alone will complete the work? Answer Choice: (A) 35 days (B) 48 days (C) 64 days (D) 24 days (E) 36 days
Answer: B
Two trains are moving in opposite directions at 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by the slower train to cross the faster train in seconds is? Answer Choice: (A) 22 (B) 287 (C) 48 (D) 277 (E) 21
Answer: C
How many integers n are there such that 1< 5n +5 < 60? Answer Choice: (A) 5 (B) 7 (C) 11 (D) 13 (E) 12
Answer: C
A house wife saved $4 in buying an item on sale. If she spent $28 for the item, approximately how much percent she saved in the transaction? Answer Choice: (A) 8% (B) 13% (C) 10% (D) 11% (E) 12%
Answer: B
From 6 positive numbers and 6 negative numbers, how many groups F of 4 numbers, yielding a positive product, can be formed? Answer Choice: (A) 720 (B) 625 (C) 30 (D) 960 (E) 255
Answer: E
If the first and second letters in the word DEPRESSION' were interchanged, also the third and the fourth letters, the fifth and the sixth letters and so on, which of the following would be the seventh letter from the right ? Answer Choice: (A) H (B) K (C) I (D) P (E) U
Answer: D
One fourth of one third of two fifth of a number is 17. What will be 40% of that number Answer Choice: (A) 140 (B) 204 (C) 180 (D) 200 (E) 250
Answer: B
If p and q are positive integers and q ≠ 1, then pq(q −5) is Answer Choice: (A) pq^2+5pq (B) pq^2+pq (C) pq^2-pq (D) pq^2-5pq (E) pq^2
Answer: D
All the water in container A which was filled to its brim was poured into two containers B and C. The quantity of water in container B was 62.5% less than the capacity of container A. If 148 liters was now transferred from C to B, then both the containers would have equal quantities of water. What was the initial quantity of water in container A? Answer Choice: (A) 1184 (B) 1151 (C) 1126 (D) 1130 (E) 1254
Answer: A
A car covers a distance of 840 km in 6 ½ hours. Find its speed? Answer Choice: (A) 104 kmph (B) 187 kmph (C) 164 kmph (D) 140 kmph (E) 106 kmph
Answer: D
The diagonals of a rhombus are 14 cm and 20 cm. Find its area? Answer Choice: (A) 329 (B) 140 (C) 150 (D) 238 (E) 31
Answer: B
If the average (arithmetic mean) of a list of numbers is 12 and the standard deviation of that list of numbers is 1.3, then which of the following numbers is more than two standard deviations from the mean?
I. 14.5
II. 15.3
III. 9.5 Answer Choice: (A) I only (B) I and II only (C) II only (D) III only (E) I and III only
Answer: C
Drum X is 1/2 full of oil and drum Y, which has twice the capacity of drum X, is 1/5 full of oil. If all of the oil in drum X is poured into drum Y, then drum Y will be filled to what capacity? Answer Choice: (A) 3/10 (B) 7/10 (C) 9/10 (D) 9/20 (E) 13/20
Answer: D
A passenger sitting near the window in a train moving at 50 km/h, noticed that it took 3 sec. for the oncoming train to pass by. What was the speed of the oncoming train if the length of the oncoming train was 75 metres? Answer Choice: (A) a)50km/h (B) b)52km/h (C) c)56km/h (D) d)60km/h (E) e)40km/h
Answer: E
An unbiased die is tossed .find the probability of getting a multiple of 3 Answer Choice: (A) 1/3 (B) 5/3 (C) 2/3 (D) 7/3 (E) 3/7
Answer: A
4, 6, 9, 13.50, 20.25, (...) Answer Choice: (A) 60 (B) 60.75 (C) 58 (D) 31.528 (E) 30.375
Answer: E
A money lender lends Rs.2000 for six months at 20% p.a. rate. It the interest is reckoned quarterly than find the amount given after time limit? Answer Choice: (A) 2205 (B) 8786 (C) 8275 (D) 2872 (E) 2282
Answer: A
A man invested Rs. 1552 in a stock at 97 to obtain an income of Rs. 140. The dividend from the stock is : Answer Choice: (A) 7.5 % (B) 8.75 % (C) 9.7 % (D) None of these (E) Cannot be determined
Answer: B
A train 100 m long crosses a platform 125 m long in 15 sec; find the speed of the train? Answer Choice: (A) 52 kmph (B) 14 kmph (C) 54 kmph (D) 58 kmph (E) 24 kmph
Answer: C
A train passes a station platform in 36 sec and a man standing on the platform in 23 sec. If the speed of the train is 54 km/hr. What is the length of the platform? Answer Choice: (A) 767 m (B) 240 m (C) 195 m (D) 176 m (E) 186 m
Answer: C
A jewelry store purchased a pair of earrings for $240 and was selling it at a price that equaled the purchase price of the earrings plus a markup that was 25 percent of the selling price. After some time a jewelry store owner decided to decrease the selling price by 20 percent. What was the jewelry store's gross profit on this sale? Answer Choice: (A) $14 (B) $2 (C) $10 (D) $16 (E) $18
Answer: D
The difference between a 8 digit number and the number formed by reversing its digit is not a multiple of Answer Choice: (A) 3 (B) 5 (C) 296297 (D) 888891 (E) 2666673
Answer: B
Nitin borrowed some money at the rate of 6% p.a. for the first three years,9% p.a. for the next five years and 13% p.a. for the period beyond eight years.If the total interest paid by him at the end of eleven years is Rs. 8160,how much money did he borrow ? Answer Choice: (A) Rs. 8000 (B) Rs. 10,000 (C) Rs. 12,000 (D) Data inadequate (E) None
Answer: A
How many multiples of 4 are there between 20 and 196 ? Answer Choice: (A) 45 (B) 42 (C) 52 (D) 43 (E) 51
Answer: D
A bag contains five white and four red balls. Two balls are picked at random from the bag. What is the probability that they both are different color? Answer Choice: (A) 5/8 (B) 5/9 (C) 5/6 (D) 5/3 (E) 5/1
Answer: B
A coin is tossed 8 times. What is the probability of getting exactly 7 heads? Answer Choice: (A) 1/8 (B) 1/16 (C) 1/32 (D) 1/64 (E) 1/128
Answer: C
In an election between two candidates, 20% of votes are were declares invalid. First candidate got 480 votes which were 60% of the total valid votes . The total number of votes enrolled in that election was Answer Choice: (A) 2000 votes (B) 3000 votes (C) 3500 votes (D) 3600 votes (E) 3700 votes
Answer: B
After increasing 20% in the price of a Book costs Rs.240. Find the actual cost of an article? Answer Choice: (A) 100 (B) 150 (C) 200 (D) 220 (E) 250
Answer: C
The owner of a furniture shop charges his customer 20% more than the cost price. If a customer paid Rs. 8400 for a computer table, then what was the cost price of the computer table? Answer Choice: (A) Rs.6725 (B) Rs.6727 (C) Rs.6908 (D) Rs.6725 (E) Rs.7000
Answer: E
6^5 is equal to which of the following? Answer Choice: (A) 7,776 (B) 8,752 (C) 9,660 (D) 2,662 (E) 1,608
Answer: A
Set A contains all the even numbers between 42 and 90 inclusive. Set B contains all the even numbers between 62 and 110 inclusive. What is the difference between the sum of elements of set B and the sum of the elements of set A? Answer Choice: (A) 300 (B) 350 (C) 400 (D) 450 (E) 500
Answer: E
Bus 1 and Bus 2 run between cities A and B. Bus 1 leaves city A at the same time Bus 2 leaves city B,
each at a constant rate of speed. Their first meeting is 80 miles from city A. After reaching their
respective destinations and immediately turning around, their second meeting is 30 miles from city B.
What is the distance in miles between city A and city B? Answer Choice: (A) 90 (B) 120 (C) 125 (D) 150 (E) 210
Answer: E