loafeihong/math_mmlu_format huggingface dataset:
Three business people wish to invest in a new company. Each person is willing to pay one third of the total investment. After careful calculations, they realize that each of them would pay $3,500 less if they could find two more equal investors. How much is the total investment in the new business? Answer Choice: (A) $64,000 (B) $4,800 (C) $21,000 (D) $ 19,400 (E) $ 26,250
Answer: E
In a school with 600 students, the average age of the boys is 12 years and that of the girls is 11 years. If the average age of the school is 11 years 9 months, then the number of girls in the school is Answer Choice: (A) 150 (B) 200 (C) 250 (D) 350 (E) None
Answer: A
If the probability that Green Bay wins the Super Bowl is 1/10 and the probability that Milwaukee wins the World Series is 1/15, what is the probability that either Green Bay wins the Super Bowl or Milwaukee wins the World Series (but not both)? Answer Choice: (A) 23/150 (B) 19/120 (C) 17/100 (D) 11/80 (E) 7/50
Answer: A
The L.C.M of two numbers is 495 and their H.C.F is 5. If the sum of the numbers is 10, then their difference is: Answer Choice: (A) 10 (B) 46 (C) 70 (D) 90 (E) 100
Answer: A
Richie made a part payment of $325 toward buying a brand new scooter, which represents 8% of the total cost of the scooter, how much remains to be paid? Answer Choice: (A) $2275 (B) $3275 (C) $1275 (D) $1175 (E) $5275
Answer: A
317 x 317 + 283 x 283=? Answer Choice: (A) 79698 (B) 80578 (C) 80698 (D) 180578 (E) None of them
Answer: D
Car A runs at the speed of 65km/hr & reaches its destination in 8hr. Car B runs at the speed of 70 km/h & reaches its destination in 5h. What is the respective ratio of distances covered by Car A & Car B? Answer Choice: (A) 11 : 6 (B) 52 : 35 (C) 13 : 7 (D) 15 : 6 (E) 13 : 6
Answer: B
Q and F represent two distinct digits. If the number 457Q89F is divisible by 36, what is the value of (Q+F)? Answer Choice: (A) a) 9 (B) b) 3 (C) c) 12 (D) d) 6 (E) e) 10
Answer: B
The radius of a circular wheel is 1.75 m, how many revolutions will it make in traveling 1 km? Answer Choice: (A) 1000 (B) 2000 (C) 3000 (D) 4000 (E) 5000
Answer: A
What is the largest 4 digit number exactly divisible by 72? Answer Choice: (A) 4676 (B) 4678 (C) 8888 (D) 9504 (E) 9936
Answer: E
If John covers a certain distance in 1 hr. 24 min. by covering two third of the distance at 4 kmph and the rest at 5 kmph, then find the total distance. Answer Choice: (A) 9 km (B) 2 km (C) 1 km (D) 6 km (E) 7 km
Answer: D
In a school with 5 classes, each class has 2 students less than the previous class. How many students are there in the largest class if the total number of students at school is 120? Answer Choice: (A) 25 (B) 26 (C) 27 (D) 28 (E) 29
Answer: D
A man buys a cycle for Rs.1400 and sells it at a loss of 15%. What is the selling price of the cycle? Answer Choice: (A) Rs.1090 (B) Rs.1160 (C) Rs.1190 (D) Rs.1202 (E) NONE
Answer: C
When 28 is divided by the positive integer e, the remainder is 1. What is the sum of all the possible values of e for which this is true? Answer Choice: (A) 2 (B) 3 (C) 9 (D) 30 (E) 39
Answer: E
Two water pumps, working simultaneously at their respective constant rates, took exactly 8 hours to fill a swimming pool. If the constant rate of one pump was 1.5 times the constant rate of the other, how many hours would it have taken the faster pump to fill the pool if it had worked alone at its constant rate? Answer Choice: (A) 28/3 (B) 32/3 (C) 35/3 (D) 40/3 (E) 44/3
Answer: D
Select the correct combi nat ion of mathematical signs to replace * signs and to balance the given equation. 8 * 5 * 2 * 72 * 4 Answer Choice: (A) = × + ÷ (B) × = + ÷ (C) + × = ÷ (D) × + = ÷ (E) + + = ÷
Answer: C
The inner circumference of a circular race track, 14 m wide, is 440 m. Find radius of the outer circle? Answer Choice: (A) 22 (B) 37 (C) 87 (D) 84 (E) 82
Answer: D
In what time will a train 100 meters long cross an electric pole, if its speed is 162 km/hr Answer Choice: (A) 8.5 seconds (B) 2.22 seconds (C) 3.5 seconds (D) 2.5 seconds (E) 2.6 seconds
Answer: B
The weight of a hollow sphere is directly dependent on its surface area. The surface area of a sphere is 4π·R^2, where R is the radius of the sphere. If a hollow sphere of radius 0.15 cm made of a certain metal weighs 8 grams, a hollow sphere of radius 0.3 cm made of the same metal would weigh how many grams T? Answer Choice: (A) T=16 (B) T=32 (C) T=64 (D) 128 (E) 512
Answer: B
A sum of Rs. 2900 amounts to Rs. 3422 in 3 years. Had the rate of interest be 3% higher then what would the sum amount in the same time period? Answer Choice: (A) Rs. 4465 (B) Rs. 3683 (C) Rs. 3596 (D) Data inadequate (E) None of these
Answer: B
What will be the cost of building a fence around a square plot with area equal to 289 square feet, if the price per foot of building the fence is Rs. 58? Answer Choice: (A) 3944 (B) 3932 (C) 3929 (D) 3926 (E) 3902
Answer: A
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) 26% (C) 80% (D) 10% (E) 50%
Answer: A
X is the largest prime number less than positive integer N. P is an integer such that P = X – 16. Also, Z = 1*2*…*P√P. If N is the first non-zero perfect square whose tens digit and units digit are same, How many different prime factors does Z have? Answer Choice: (A) 4 (B) 5 (C) 6 (D) 160 (E) 320
Answer: A
If x^2 + y^2 = 15 and xy = 3, then (x − y)^2 = Answer Choice: (A) 8 (B) 9 (C) 14 (D) 17 (E) 20
Answer: B
Magnabulk Corp sells boxes holding n magnets each. The boxes are shipped in crates, each holding b boxes. What is the price charged per magnet, in cents, if Magnabulk charges m dollars for each crate? Answer Choice: (A) 100bn/m (B) 100m/bn (C) bn/(100m) (D) m/(bn) (E) bn/m
Answer: B
Three numbers which are co-prime to each other are such that the product of the first two is 551 and that of the last two is 1073. The sum of the three numbers is : Answer Choice: (A) 81 (B) 82 (C) 85 (D) 90 (E) 95
Answer: C
There is a equilateral triangle whose area is A. Another triangle is formed by joining the mid points. This process is continued. Find the sum of these areas. Answer Choice: (A) 43A (B) 45A (C) 47A (D) 49A (E) 41A
Answer: A
Some amount is lent at 6% per annum simple interest.After 1 year rupees 6800 is repaid and the rest of the amount is repaid at 5% per annum.If the second year's interest is 11/20 of the first years interest,find what amount of money was lent out. Answer Choice: (A) 17000 (B) 16800 (C) 16500 (D) 17500 (E) 18500
Answer: A
A cyclist covers a distance of 820 meter in 2 minutes 30 seconds. What is the speed in km/hr of cyclist Answer Choice: (A) 16 km/hr (B) 17 km/hr (C) 18 km/hr (D) 19.8 km/hr (E) 20 km/hr
Answer: D
Pipe A can fill a tank in 6 hours. Due to a leak at the bottom, it takes 9 hours for the pipe A to fill the tank. In what time can the leak alone empty the full tank? Answer Choice: (A) 18 (B) 16 (C) 21 (D) 26 (E) 28
Answer: A
In what time will a railway train 70 m long moving at the rate of 36 kmph pass a telegraph post on its way? Answer Choice: (A) 6 sec (B) 7 sec (C) 8 sec (D) 9 sec (E) 2 sec
Answer: B
In a 1000 m race, A beats B by 50 m and B beats C by 50 m. In the same race, by how many meters does A beat C? Answer Choice: (A) A)98m (B) B)829m (C) C)822m (D) D)929m (E) E)132mj
Answer: A
If the President and Vice President must sit next to each other in a row with 5 other members of the Board, how many different seating arrangements are possible? Answer Choice: (A) 120 (B) 1440 (C) 300 (D) 360 (E) 720
Answer: B
If 20 men can build a wall 112 metres long in 6 days, what length of a similar wall can be built by 35 men in 3 days? Answer Choice: (A) 16mtr. (B) 52mtr (C) 70mtr. (D) 78mtr. (E) 98mtr.
Answer: E
The area of a rectangle plot is 460 square metres. If the length is 15% more than the breadth, what is the breadth of the plot? Answer Choice: (A) 10m (B) 20m (C) 50m (D) 40m (E) 30m
Answer: B
If x = 4^16 and x^x = 4^k, what is k? Answer Choice: (A) 4^14 (B) 4^16 (C) 4^18 (D) 4^20 (E) 4^22
Answer: C
If x=1/8, which expression has the greatest value? Answer Choice: (A) x^(1/3) (B) x^(1/2) (C) 1/(2x) (D) x/.03 (E) x^(-3)
Answer: E
Find the greatest number that exactly divides 35, 91 and 840? Answer Choice: (A) 5 (B) 6 (C) 7 (D) 8 (E) 9
Answer: C
A man buys a cycle for Rs. 1900 and sells it at a loss of 18%. What is the selling price of the cycle? Answer Choice: (A) s. 1590 (B) s. 1560 (C) s. 1558 (D) s. 1252 (E) s. 1062
Answer: C
The average of the marks of 12 girls in a class is 36. If the marks of each girl are doubled, find the new average? Answer Choice: (A) 68 (B) 70 (C) 72 (D) 74 (E) 75
Answer: C
A hollow spherical metallic ball has an external diameter 6 cm and is 1/2 cm thick. The volume of metal used in the metal is: Answer Choice: (A) 47 1/5cm3 (B) 47 3/5cm3 (C) 47 7/5cm3 (D) 47 9/5cm3 (E) None of these
Answer: B
On Saturday morning, Malachi will begin a camping vacation and he will return home at the end of the first day on which it rains. If on the first three days of the vacation the probability of rain on each day is 0.6, what is the probability that Malachi will return home at the end of the day on the following Monday? Answer Choice: (A) 0.096 (B) 0.128 (C) 0.488 (D) 0.512 (E) 0.64
Answer: A
A school having five classes only have student strength of 10, 10, 20, 20 and 40 respectively. The pass percentages of these classes are 20%, 30%, 60%, 90% and 100% respectively. What is the pass percentage for the entire school? Answer Choice: (A) 56% (B) 75% (C) 34% (D) 66% (E) 46%
Answer: B
A sum of money becomes double itself in 8 years at simple interest. How many times will it become 10 years at the same rate? Answer Choice: (A) 2 1/4 (B) 3 1/4 (C) 4 1/2 (D) 5 (E) 7
Answer: A
63.2 is what percent of 867? Answer Choice: (A) 6.9 (B) 8.99 (C) 7.29 (D) 7.98 (E) 9.21
Answer: C
If x > y^4 > z^5, which of the following statements could be true? I. x>y>z II. x>z III.y=z Answer Choice: (A) I,II only (B) III only (C) II only (D) I only (E) II,III only
Answer: A
What is the sum of 59 consecutive integers from -29 inclusive, in a increasing order? Answer Choice: (A) -29 (B) 29 (C) -30 (D) 0 (E) 60
Answer: D
In how many ways can a group of 5 men and women be made out of a total of 7 men and 3 women? Answer Choice: (A) 64 (B) 75 (C) 45 (D) 63 (E) 25
Answer: D
At a certain committee meeting only associate professors and assistant professors are present. Each associate professor has brought 2 pencils and 1 chart to the meeting, while each assistant professor has brought 1 pencil and 2 charts. If a total of 10 pencils and 11 charts have been brought to the meeting, how many people are present? Answer Choice: (A) 6 (B) 7 (C) 8 (D) 9 (E) 10
Answer: B
What approximate value should come in place of the question mark(?) in the following equation?
6.39 × 15.266 + 115.8 of 2⁄5 = ? Answer Choice: (A) 145 (B) 165 (C) 180 (D) 130 (E) 135
Answer: A
A girl purchased “m” number of pens of type “A” at the unit price of “Rs. x” each, “n” number of pens of type “B” at the unit price of “Rs. y” each and “p” number of pens of type “C” at the unit price of “Rs. z” each. Which of the following represents the average price of all the pens taken together? Answer Choice: (A) (mx + ny + pz) / (m + n + p) (B) (mA + nB + pC) / (m + n + p) (C) (mA + nB + pC) / (A + B + C) (D) (mx + ny + pz) / (A +B + C) (E) None of these
Answer: A
By selling an umbrella for Rs. 200, a shop keeper gains 50%. During a clearance sale, the shopkeeper allows a discount of 10% on the marked price. His gain percent during the sale is? Answer Choice: (A) 20 (B) 25 (C) 15 (D) 10 (E) 5
Answer: B
List K consists of 12 consecutive integers. If -5 is the least integer in list K, what is the range of the positive integers in list K? Answer Choice: (A) 5 (B) 6 (C) 7 (D) 11 (E) 12
Answer: A
The radius of the wheel of a bus is 250 cms and the speed of the bus is 66 km/h, then the r.p.m. (revolutions per minutes)of the wheel is Answer Choice: (A) 70 (B) 125 (C) 300 (D) 500 (E) None of these
Answer: A
Two numbers are respectively 20% and 50% more than a third number. The ratio of the two
numbers is Answer Choice: (A) 2:5 (B) 3:5 (C) 4:5 (D) 6:5 (E) None of these
Answer: C
If d=(10^10)-47, what is the sum of all the digit of d? Answer Choice: (A) 40 (B) 45 (C) 50 (D) 55 (E) 80
Answer: E
The average weight of a group of boys is 30 kg. After a boy of weight 36 kg joins the group, the average weight of the group goes up by 1 kg. Find the number of boys in the group originally ? Answer Choice: (A) A)5 (B) B)8 (C) C)6 (D) D)2 (E) E)1
Answer: A
80 is what percent of 40?
. Answer Choice: (A) 0.2% (B) 2% (C) 200% (D) 20% (E) 500%
Answer: C
9 years ago I was five times as old as my eldest son. Today I am 3 times his age. How old am I now? Answer Choice: (A) 34 (B) 44 (C) 54 (D) 64 (E) 74
Answer: C
A certain university will select 1 of 7 candidates eligible to fill a position in the mathematics department and 2 of 7 candidates eligible to fill 2 identical positions in the computer science department. If none of the candidates is eligible for a position in both departments, how many different sets of 3 candidates are there to fill the 3 positions? Answer Choice: (A) 42 (B) 70 (C) 147 (D) 165 (E) 315
Answer: C
How many days will there be from 26th January,1996 to 15th May,1996(both days included)? Answer Choice: (A) 102 (B) 103 (C) 111 (D) 120 (E) 201
Answer: C
2^(20) + 2^(21) + 2^(22) + ... + 2^(49) + 2^(50) = Answer Choice: (A) 2^20(2^(21)-1) (B) 2^20(2^(31)-1) (C) 2^20(2^(28)-1) (D) 2^21(2^(21)-1) (E) 2^21(2^(25)-1)
Answer: B
A company bought for its 5 offices 2 computers of brand N and 3 computers of brand M. In how many ways could computers be distributed among the offices if each office can have only 1 computer. Answer Choice: (A) 1 (B) 10 (C) 25 (D) 29 (E) 31
Answer: B
A sum of Rs. 12,500 amounts to Rs. 15,500 in 4 years at the rate of simple interest .What is the rate of interest ? Answer Choice: (A) 3% (B) 4% (C) 5% (D) 6% (E) 7%
Answer: D
Carl drove from his home to the beach at an average speed of 80 kilometers per hour and returned home by the same route at an average speed of 70 kilometers per hour. If the trip home took 1/2 hour longer than the trip to the beach, how many kilometers o did Carl drive each way? Answer Choice: (A)  350 (B)  345 (C)  320 (D)  280 (E)  240
Answer: D
Convert 0.35 in to a vulgar fraction ? Answer Choice: (A) 18/50 (B) 16/50 (C) 7/20 (D) 19/50 (E) None
Answer: C
A train speeds past a pole in 20 seconds and a platform 100 m long in 25 seconds. Its length is? Answer Choice: (A) 188 m (B) 876 m (C) 251 m (D) 150 m (E) 400 m
Answer: E
A shopkeeper labeled the price of his articles so as to earn a profit of 20% on the cost price. He then sold the articles by offering a discount of 10% on the labeled price. What is the actual percent profit earned in the deal? Answer Choice: (A) 18% (B) 20% (C) 17% (D) 19% (E) None of these
Answer: D
One night 16 percent of the female officers on a police force were on duty. If 160 police officers were on duty that night and half of these were female officers, how many female officers were on the police force? Answer Choice: (A) 500 (B) 650 (C) 800 (D) 950 (E) 1100
Answer: A
If 5% more is gained by selling an book for $ 350 than by selling it for $ 340, the cost of the book is: Answer Choice: (A) 160 (B) 210 (C) 200 (D) 227 (E) 220
Answer: C
A librarian has a set of twelve books, including four different books about Abraham Lincoln. The librarian wants to put the twelve books on a shelf with the four Lincoln books next to each other, somewhere on the shelf among the other eight books. How many different arrangements of the twelve books are possible? Answer Choice: (A) (12!)/(4!) (B) (4!)(8!) (C) (4!)(9!) (D) (4!)(12!) (E) (4!)(8!)(12!)
Answer: C
A trader bought a car at 20% discount on its original price. He sold it at a 40% increase on the price he bought it. What percent of profit did he make on the original price? Answer Choice: (A) 17% (B) 17% (C) 12% (D) 82% (E) 92%
Answer: C
Tickets to a certain concert sell for $20 each. The first 10 people to show up at the ticket booth received a 40% discount, and the next 20 received a 15% discount. If 52 people bought tickets to the concert, what was the total revenue from ticket sales? Answer Choice: (A) $600 (B) $740 (C) $850 (D) $900 (E) $1,140
Answer: D
In one year, the population, of a village increased by 10% and in the next year, it decreased by 10%. If at the end of 2nd year, the population was 7920, what was it in the beginning? Answer Choice: (A) 8019 (B) 8000 (C) 8279 (D) 2797 (E) 2927
Answer: B
There are 350 zebras at a large zoo near city. The number of zebras is 5 times the number of all the other animals combined. How many more zebras are there than non zebra animals at the zoo? Answer Choice: (A) 500 (B) 420 (C) 340 (D) 280 (E) 200
Answer: D
A pair of articles was bought for Rs. 37.40 at a discount of 15%. What must be the marked price of each of the articles ? Answer Choice: (A) Rs15 (B) Rs 20 (C) Rs 22 (D) Rs 25 (E) None of these
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 7.00 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: B
An express train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the express train is 54 km/hr, what is the length of the platform? Answer Choice: (A) m (B) m (C) m (D) m (E) of these
Answer: B
Given that √12 = 3.464 and √120 = 10.95, find the value of √1.2 + √1200 + √0.012. Answer Choice: (A) 32.164 (B) 35.844 (C) 36.164 (D) 37.304 (E) None of these
Answer: B
X, Y, and Z are consecutive numbers and X > Y > Z. Also, X + 3Y + 3Z = 5Y + 6. What is the value of Z? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 5 (E) 6
Answer: B
Excluding the stoppages, the speed of a bus is 64 km/hr and including the stoppages the speed o the bus is 48km/hr. For how many minutes does the bus stop per hour? Answer Choice: (A) 22 (B) 15 (C) 77 (D) 28 (E) 91
Answer: B
A group of medical interns at Bohemus Medical School want to go on dates. There are 4 girls and 4 guys. Assuming girls go on dates with guys, how many possible ways can these 8 medical interns date each other? Answer Choice: (A) A)16 (B) B)18 (C) C)20 (D) D)22 (E) E)24
Answer: E
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. 70,000, C receives : Answer Choice: (A) 14700 (B) 16800 (C) 37798 (D) 13777 (E) 14778
Answer: B
A seller of used cars has 15 cars to sell and each of his clients selected 3 cars that he liked most. If each car was selected exactly thrice, how many clients visited the garage? Answer Choice: (A) 8 (B) 10 (C) 12 (D) 14 (E) 15
Answer: E
Faiza has 14 purses, she gives 3 purse as gift. Now how many purse did she have ? Answer Choice: (A) 2 (B) 5 (C) 11 (D) 9 (E) 4
Answer: C
At a certain stage of a soccer tournament, the score ratio of teams A, B and C was 3:4:5. Eventually, the score ratio of A to B has doubled while the score ratio of A to C has halved. If the final score of team C was 40, what was the final score W of team B? Answer Choice: (A) 1)8 (B) 2)10 (C) 3)20 (D) 4)40 (E) 5)80
Answer: A
In how many different ways can the letter of the word 'LEADING ' be arranged in such a way that the vowels always come together? Answer Choice: (A) 147 (B) 963 (C) 720 (D) 789 (E) 852
Answer: C
In covering a distance of 42 km, A takes 2 hours more than B. If A doubles his speed, then he would take 1 hour less than B. A's speed is: Answer Choice: (A) 5 km/h (B) 7 km/h (C) 10 km/h (D) 15 km/h (E) 25 km/h
Answer: B
If m is an integer such that (-2)^2m=2^(18-m) then m=? Answer Choice: (A) 4 (B) 5 (C) 6 (D) 7 (E) 8
Answer: C
A and B undertake to do a piece of work for Rs. 1200. A alone can do it in 6 days while B alone can do it in 8 days. With the help of C, they finish it in 3 days. Find the share of A. Answer Choice: (A) 500 (B) 600 (C) 750 (D) 800 (E) None of them
Answer: B
Dacid obtained 86, 85, 92, 87 and 95 marks (out of 100) in English, Mathematics, Physics, Chemistry and Biology. What are his average marks? Answer Choice: (A) 67 (B) 26 (C) 89 (D) 26 (E) 75
Answer: C
When positive integer n is divided by 5, the remainder is 1. When n is divided by 7, the remainder is 3. What is the smallest positive integer k such that k+n is a multiple of 34? Answer Choice: (A) 3 (B) 4 (C) 12 (D) 32 (E) 35
Answer: A
Sixty men complete a work in 25 days. One man starts working it at and thereafter one more man joins him every day. In how many
days the work will be completed? Answer Choice: (A) 22 (B) 52 (C) 24 (D) 55 (E) 65
Answer: D
If the mean of numbers 28, x, 42, 78 and 104 is 90, then what is the mean of 128, 255, 511, 1023 and x? Answer Choice: (A) 395 (B) 275 (C) 355 (D) 423 (E) 365
Answer: D
The difference between the compound interest compounded annually and simple interest for 2 years at 20% per annum is Rs.288. Find the principal? Answer Choice: (A) 2277 (B) 2667 (C) 3600 (D) 7200 (E) 1811
Answer: D
The area of one square is x^2 + 8x + 16 and the area of another square is 4x^2 − 20x + 25. If the sum of the perimeters of both squares is 44, what is the value of x? Answer Choice: (A) 2 (B) 4 (C) 6 (D) 8 (E) 10
Answer: B
A watch was sold at a loss of 10%. If it was sold for Rs.200 more, there would have been a gain of 4%. What is the cost price? Answer Choice: (A) 1000 (B) 1429 (C) 1977 (D) 2778 (E) 2711
Answer: B
The average of 21 numbers is 25. The average of first ten numbers is 18 and the average of last ten numbers is 32. What is the middle number? Answer Choice: (A) 195 (B) 175 (C) 184 (D) 201 (E) 188
Answer: A
A committee of two people is to be chosen from 5 married couples. What is the number of different committees that can be chosen if two people who are married to each other cannot both serve on the committee? Answer Choice: (A) 16 (B) 24 (C) 26 (D) 40 (E) 32
Answer: D
A sum of money amounts to Rs.9800 after 5 years and Rs.12005 after 8 years at the same rate of simple interest. The rate of interest per annum is Answer Choice: (A) 15% (B) 12% (C) 8% (D) 7% (E) 5%
Answer: B
In 30 years, A will be twice as old as B was 30 years ago. If A is now 5 years older than B, the present age of B is? Answer Choice: (A) 85yrs (B) 95yrs (C) 93yrs (D) 82yrs (E) 90yrs
Answer: B
John Purchased 1375 large bottles at $1.75 per bottle and 690 small bottles at $1.35 per bottle. What was the approximate average price paid per bottle? Answer Choice: (A) $1.62 (B) $1.64 (C) $1.68 (D) $1.72 (E) $1.76
Answer: A
Mala purchased a cooker and a stove for Rs. 6000 &Rs. 9000 respectively. He sold the cooker at a loss of 4% and the mobile stove at a profit of 8%. Overall how much he make a profit. Answer Choice: (A) 480 (B) 220 (C) 120 (D) 596 (E) 327
Answer: A
How much time will it take for an amount of Rs. 1400 to yield Rs. 140 as interest at 5% per annum of simple interest? Answer Choice: (A) 8 years (B) 4 years (C) 7 years (D) 6 years (E) 2 years
Answer: E
An urn contains 10 black and 5 white balls. Two balls are drawn from the urn one after the other
without replacement. What is the probability that both drawn balls are black? Answer Choice: (A) 1/7 (B) 3/7 (C) 4/5 (D) 5/7 (E) 6/11
Answer: B
Alice picked a number of pears, each of which she sold, canned, or poached. She canned 20 percent more than she poached, and she poached 50 percent less than she sold. If there were a total of 42 pears, then how many pears did she sell? Answer Choice: (A) 20 (B) 21 (C) 22 (D) 23 (E) 24
Answer: A
If the average of 20,21, 23, 24, 25, 28, 28, 29, 31 and x is 26, what is the value of x? Answer Choice: (A) 26 (B) 28 (C) 30 (D) 31 (E) 32
Answer: D
A, B and C are entered into a partnership. A invested Rs.6500 for 6 months, B invested Rs.8400 for 5 months and C invested for Rs.10000 for 3 months. A is a working partner and gets 5% of the total profit for the same. Find the share of C in a total profit of Rs.7400. Answer Choice: (A) 2777 (B) 1900 (C) 1887 (D) 20989 (E) 2671
Answer: B