loafeihong/math_mmlu_format huggingface dataset:
Two trains, 250 metres and 150 metres long respectively, are running on parallel lines. If they are running in the same directions, the faster train crosses the slower train in 40 seconds. If they are moving in the opposite direction they pass each other in eight seconds. What is the speed of the slower train? Answer Choice: (A) 108kmph (B) 82kmph (C) 92 kmph (D) 72 kmph (E) 87 kmph
Answer: D
If integers ending in zero are excluded, what is the unit digit of the product of the even integers from 502 to 598, inclusive? Answer Choice: (A) 4 (B) 6 (C) 8 (D) 10 (E) 12
Answer: B
Today is Brian's birthday. In two years from today he will be twice as old as he was 11 years ago. How old is Brian today ? Answer Choice: (A) 24 years (B) 22 years (C) 19 years (D) 26 years (E) 28 years
Answer: A
The arithmetic mean (average) of a set of 5 numbers is an integer A. Upon being divided by 180, A leaves a remainder of 30. If two of the numbers in the set are decreased by 120 and 180 units respectively, which of the following statements must be true about the new arithmetic mean B of the set?
I. The remainder that B leaves upon division by 180 is less than the remainder that A leaves upon division by 180.
II. When B is divided by 60, the remainder is 30.
III. The value of the decimal digits is greater in the number A/90 than in the number B/90. Answer Choice: (A) I only (B) II only (C) III only (D) I and II only (E) I and III only
Answer: B
A light has a rating of 110 watts, it is replaced with a new light that has 30% higher wattage. How many watts does the new light have? Answer Choice: (A) 143 (B) 145 (C) 156 (D) 134 (E) 100
Answer: A
In what time will a train 135 m long cross an electric pole, it its speed be 140 km/hr? Answer Choice: (A) 3.5 (B) 2.7 (C) 2.9 (D) 2.3 (E) 2.1
Answer: A
A committee of four is to be chosen from seven employees for a special project at ACME Corporation. Two of the seven employees are unwilling to work with each other. How many committees are possible if the two employees do not work together? Answer Choice: (A) 15 (B) 20 (C) 25 (D) 35 (E) 50
Answer: C
The captain of a cricket team of 11 members is 26 years old and the wicket keeper is 3 years older. If the ages of these two are excluded, the average age of the remaining players is one year less than the average age of the whole team. What is the average age of the team? Answer Choice: (A) 23 Years (B) 20 Years (C) 25 Years (D) 22 Years (E) 28 Years
Answer: A
The perimeter of a triangle is 28 cm and the inradius of the triangle is 2.5 cm. What is the area of the triangle? Answer Choice: (A) 30 (B) 31 (C) 32 (D) 34 (E) 35
Answer: E
IF 1+3=10 ; 3+5=52 ; 5+7=174 Then 7+11=? Answer Choice: (A) 354 (B) 225 (C) 654 (D) 741 (E) 464
Answer: E
CONVERT 1.3 hectares in ares Answer Choice: (A) 130 ares. (B) 160 ares. (C) 180 ares. (D) 230 ares. (E) 250 ares.
Answer: A
Lorna invests $8000, with some at 6% annual interest and some at 11% annual interest. If she receives a total of $580 from these investments at the end of a year, how much was invested at the 6% interest rate? Answer Choice: (A) $160 (B) $1,700 (C) $2,200 (D) $4,400 (E) $5,840
Answer: B
It would take one machine 8 hours to complete a large production order and another machine 7 hours to complete the same order. How many hours would it take both machines, working simultaneously at their respective constant rates, to complete the order? Answer Choice: (A) A 15/56 (B) B 14/45 (C) C 24/56 (D) D 45/56 (E) E 56/15
Answer: E
An airplane travels 4362 km against the wind in 6 hours and 5322 km with the wind in the same amount of time. what is the rate of the wind? Answer Choice: (A) 60km/hr (B) 70km/hr (C) 80km/hr (D) 90km/hr (E) 100km/hr
Answer: C
5^2010
what will be the sum of digits? Answer Choice: (A) 6028 (B) 6029 (C) 6031 (D) 3021 (E) 6032
Answer: C
If the true discount on s sum due 2 years hence at 14% per annum be Rs. 210, the sum due is: Answer Choice: (A) s. 768 (B) s. 960 (C) s. 1960 (D) s. 2400 (E) s. 2800
Answer: B
From given equation find the value of x: 2x² + 9x − 5 Answer Choice: (A) 1/2 (B) 1 (C) 3 (D) 4 (E) 5
Answer: A
The circumferences of two circles are 264 meters and 352 meters. Find the difference between the areas of the larger and the smaller circles. Answer Choice: (A) 3312 (B) 2888 (C) 4312 (D) 2881 (E) 1221
Answer: C
An design manager has 10patterns of chairs & 6patterns of tables. In how many ways can he make a pair of table & chair? Answer Choice: (A) 20 (B) 60 (C) 80 (D) 90 (E) 100
Answer: B
A driver just filled the car's gas tank with 18 liters of gasohol, a mixture consisting of 5% ethanol and 95% gasoline. If the car runs best on a mixture consisting of 10% ethanol and 90% gasoline, how many liters of ethanol must be added into the gas tank for the car to achieve optimum performance? Answer Choice: (A) 1 (B) 1.5 (C) 1.8 (D) 2.4 (E) 3
Answer: A
The denominator of a fraction is 5 greater than the numerator. If the numerator and the denominator are increased by 1, the resulting fraction is equal to 7â„12. What is the value of the original fraction? Answer Choice: (A) 6/11 (B) 8/13 (C) 11/16 (D) 12/17 (E) 14/19
Answer: A
The interest on a certain deposit at 5% per annum is Rs. 101.20 in one year. How much will the additional interest in one year be on the same deposit at 6% per annum? Answer Choice: (A) Rs.20.8 (B) Rs.19.74 (C) Rs.20.24 (D) Rs.19.5 (E) Rs.19.00
Answer: C
0.0004?=0.01 Answer Choice: (A) 4 (B) 0.4 (C) 0.04 (D) 40 (E) None of these
Answer: C
Two passenger trains start at the same hour in the day from two different stations and move towards each other at the rate of 16 kmph and 21 kmph respectively. When they meet, it is found that one train has traveled 60 km more than the other one. The distance between the two stations is? Answer Choice: (A) 2887 (B) 444 (C) 877 (D) 278 (E) 178
Answer: B
What will be the compound interest on a sum of Rs.25,000 after 3 years at the rate of 12 p.c.p.a? Answer Choice: (A) Rs.10111.00 (B) Rs.10123.20 (C) Rs.10123.00 (D) Rs.10100.00 (E) Rs.10110.00
Answer: B
In what ratio P:Q should the Mixture P of milk and water in the ratio of 5:3 be mixed with another Mixture Q of milk and water in the ratio 1:3 so that the resultant mixture contains equal quantities of milk and water? Answer Choice: (A) 5:2 (B) 4:3 (C) 3:2 (D) 2:1 (E) 4:1
Answer: D
The difference of two numbers is 2 and the difference of their squares is 12. The sum of the number is Answer Choice: (A) 6 (B) 8 (C) 10 (D) 22 (E) 24
Answer: A
For the positive integers x, x + 2, x + 4, x + 7, and x + 22, the mean is how much greater than the median? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 7
Answer: D
There are cats got together and decided to kill the mice of 999951. Each cat kills equal number of mice and each cat kills more number of mice than cats there were. Then what are the number of cats? Answer Choice: (A) 941,1009 (B) 993,1007 (C) 991,1009 (D) 791,1009 (E) 931,1009
Answer: B
A’s speed is 25/18 times that of B. If A and B run a race, what part of the length of the race should A give B as a head start, so that the race ends in a dead heat? Answer Choice: (A) 1/18 (B) 7/18 (C) 7/25 (D) 3/25 (E) 1/25
Answer: C
The sequence a(1), a(2), …, a(n), … is such that a(n)=4a(n–1) –3 for all integers n>1. If a(3)=x, then a(1)=? Answer Choice: (A) 4x–3 (B) 16x–15 (C) (x+3)/4 (D) (x+3)/16 (E) (x+15)/16
Answer: E
What is the probability of randomly selecting one of the shortest diagonals from all the diagonals of a regular 11-sided polygon)? Answer Choice: (A) 1/2 (B) 1/3 (C) 1/4 (D) 1/8 (E) 1/11
Answer: C
The average of 11numbers is 60. Out of 11numbers the average of first 6no. is 98, and last 6numbers is 65 then find 6th number? Answer Choice: (A) A)318 (B) B)65 (C) C)58 (D) D)62 (E) E)48
Answer: A
Solution A is 20% sugar and Solution B is 80% sugar. If you have 30 ounces of solution A and 60 ounces of solution B, in what ratio could you mix Solution A with Solution B to produce 50 ounces of a 50% sugar solution? Answer Choice: (A) 6:4 (B) 6:14 (C) 4:4 (D) 4:6 (E) 3:7
Answer: C
In a group of 90 students, 30 are taking History, and 32 are taking Statistics. If 59 students are taking History or Statistics or both, then how many students are taking History but not Statistics? Answer Choice: (A) 9 (B) 19 (C) 33 (D) 27 (E) 31
Answer: C
Two bullet train s are running in opposite directions with the same speed. If the length of each bullet train is 120 metres and they cross each other in 12 seconds, then the speed of each bullet train (in km/hr) is: Answer Choice: (A) 46 km/hr. (B) 36 km/hr. (C) 56 km/hr. (D) 76 km/hr. (E) 66 km/hr.
Answer: B
A nickel is placed flat on a table. What is the maximum number of nickels that can be placed
around it, flat on the table, with each one tangent to it? Answer Choice: (A) 4 (B) 5 (C) 6 (D) 7 (E) 8
Answer: C
What is the remainder when 750*810*830*790 is divided by 13? Answer Choice: (A) 4 (B) 9 (C) 10 (D) 8 (E) 6
Answer: C
If a and b are the two values of t that satisfy
the equation t^2 â€“ 10t + 16 = 0, with a > b, what is the value of a â€“ b? Answer Choice: (A) 2 (B) 4 (C) 6 (D) 8 (E) 10
Answer: C
k = 2^n + 5, where n is an integer greater than 1. If k is divisible by 9, which of the following MUST be divisible by 9? Answer Choice: (A) 2^n - 8 (B) 2^n - 4 (C) 2^n (D) 2^n + 4 (E) 2^n + 5
Answer: B
A certain distance is covered by a cyclist at a certain speed. I a jogger covers half the distance in double the time, the ratio of the speed of the jogger to that of the cyclist is: Answer Choice: (A) 1:2 (B) 2:1 (C) 1:4 (D) 4:1 (E) None of these
Answer: C
The area of a square is 4096 sq cm. Find the ratio of the breadth and the length of a rectangle whose length is twice the side of the square and breadth is 24 cm less than the side of the square? Answer Choice: (A) 5:18 (B) 5:12 (C) 5:10 (D) 5:11 (E) 5:16
Answer: E
A and B start a business, with A investing the total capital of Rs.100000, on the condition that B pays A interest @ 10% per annum on his half of the capital. A is a working partner and receives Rs.10000 per month from the total profit and any profit remaining is equally shared by both of them. At the end of the year, it was found that the income of A is twice that of B. Find the total profit for the year? Answer Choice: (A) A)2520000 (B) B)2620000 (C) C)2820000 (D) D)2920000 (E) E)2420000
Answer: B
An amount of Rs.1638 was divided among A, B and C, in the ratio 1/2 : 1/3 : 1/4. Find the share of B? Answer Choice: (A) 360 (B) 358 (C) 356 (D) 514 (E) 504
Answer: E
A school has received 60% of the amount it needs for a new building by receiving a donation of $500 each from people already solicited. People already solicited represent 50% of the people from whom the school will solicit donations. How much average contribution is requited from the remaining targeted people to complete the fund raising exercise? Answer Choice: (A) $200 (B) $333.33 (C) $100.25 (D) $277.78 (E) $377.00
Answer: B
In a company of 11 employees, 5 employees earn $32,000, 4 employees earn $45,000, and the 2 highest-paid employees earn the same amount. If the average annual salary for the 11 employees is $48,000, what is the annual salary for each of the highest-paid employees? Answer Choice: (A) $90,000 (B) $94,000 (C) $98,000 (D) $102,000 (E) $106,000
Answer: B
(1000)7÷(10)16=? Answer Choice: (A) 10 (B) 100 (C) 1000 (D) 100000 (E) None of these
Answer: D
Of 70 players on a football team, 46 are throwers. The rest of the team is divided so one third are left- handed and the rest are right handed. Assuming that all throwers are right handed, how many right- handed players are there total? Answer Choice: (A) 54 (B) 59 (C) 63 (D) 71 (E) 62
Answer: E
The ratio between the speeds of two trains is 7 : 8. If the second train runs 400 kms in 4 hours, then the speed of the first train is: Answer Choice: (A) 70 km/hr (B) 75 km/hr (C) 84 km/hr (D) 87.5 km/hr (E) 77.5 km/hr
Answer: D
One man traveled a distance of 61 km in 9hrs. He traveled partly on footat 4 km/hr and partly on bicycle ta 9 km/hr. The distance traveled on foot is? Answer Choice: (A) 11 km (B) 13 km (C) 16 km (D) 18 km (E) 19 km
Answer: C
Amanda goes to the toy store to buy 1 ball and 3 different board games. If the toy store is stocked with 3 types of balls and 6 types of board games, how many different selections of the 4 items can Amanda make? Answer Choice: (A) 9 (B) 12 (C) 14 (D) 15 (E) 60
Answer: E
There are 5 marbles in a bag - 2 are orange and 3 are blue. If two marbles are pulled from the bag, what is the probability R that at least one will be orange? Answer Choice: (A) R=7/10 (B) R=3/5 (C) R=2/5 (D) R=3/10 (E) 1/10
Answer: A
Which of the following options is an arithmetic sequence?
I. m-9, n-5, o-9,p-9, q-9, r-9
II. m^5, n^5, o^5, p^5, q^5
III. 4m,4n,4o,4p,4q Answer Choice: (A) I only (B) I and II (C) I and III (D) II and III (E) III only
Answer: E
Average monthly income of a family of 3 earning members was Rs. 735. One of the earning members died and therefore, the average income came down to Rs 650. The income of the deceased was? Answer Choice: (A) Rs. 692.80 (B) Rs. 905 (C) Rs. 990 (D) Rs. 1385 (E) None
Answer: B
In how many ways the word "RITUAL" can be arranged? Answer Choice: (A) 120 (B) 240 (C) 720 (D) None (E) Cannot be determined
Answer: C
210 reputed college students were asked in a survey if they preferred Windows or Mac brand computers. 60 Students claimed that they preferred Mac to Windows brand computers. One third as many of the students who preferred Mac to Windows, equally preferred both brands. 90 of the students had no preference. How many of the students in the survey preferred Windows to Mac brand computers? Answer Choice: (A) 25 (B) 40 (C) 50 (D) 60 (E) 75
Answer: B
5 identical snow plows can clear an iced parking lot in 24 hours. How long would it take 6 such snow plows to clear the same parking lot? Answer Choice: (A) 1 hour, 15 minutes (B) 2 hours, 30 minutes (C) 3 hours (D) 7 hours, 30 minutes (E) 20 hourss
Answer: E
If |q|=−q, which of the following must be true? Answer Choice: (A) q≥0 (B) q≤0 (C) q2>x (D) x3<0 (E) 2x<x
Answer: B
If a whole number n is divided by 4, we will get 3 as remainder. What will be the remainder if 2n is divided by 4 ? Answer Choice: (A) 4 (B) 3 (C) 2 (D) 1 (E) 0
Answer: C
Two persons start running simultaneously around a circular track of length 300 m from the same point at speeds of 15 km/hr and 25 km/hr. When will they meet for the first time any where on the track if they are moving in opposite directions ? Answer Choice: (A) 27 sec (B) 87 sec (C) 67 sec (D) 47 sec (E) 37 sec
Answer: A
How many 6 digit numbers can be formed from the digits 1 to 6 which are divisible by the unit digit of that number. Answer Choice: (A) 648 (B) 720 (C) 890 (D) 980 (E) None of these
Answer: A
One year ago, Priya was four times as old as her daughter Sneha. Six years hence, Priya’s age will exeed her daughter’s age by 9 years. The ratio of the present ages of Priya and her daughter is : Answer Choice: (A) 9 : 2 (B) 11 : 3 (C) 12 : 5 (D) 13 : 4 (E) 13 : 6
Answer: D
A car averages 35 miles per hour for the first 4 hours of a trip and averages 44 miles per hour for each additional hour of travel time. If the average speed for the entire trip is 38 miles per hour, how many hours long is the trip? Answer Choice: (A) 6 (B) 8 (C) 10 (D) 12 (E) 14
Answer: A
A store sells a certain product at a fixed price per unit. At the product's current price, v units cost a total of exactly $300. If the price were lowered by $5 from its current value, then v + 2n units would cost exactly $300; if the price were raised by $5, then v – n units would cost exactly $300. What is the value of v? Answer Choice: (A) 10 (B) 15 (C) 20 (D) 25 (E) 30
Answer: C
It would take one machine 9 hours to complete a large production order and another machine 8 hours to complete the same order. How many hours would it take both machines, working simultaneously at their respective constant rates, to complete the order? Answer Choice: (A) 72/17 (B) 17/72 (C) 14/24 (D) 24/56 (E) 34/56
Answer: A
find the average of first 20 multiples of 7? Answer Choice: (A) 73.5 (B) 70.5 (C) 63.5 (D) 54.5 (E) 40.5
Answer: A
Out of 8 people working on a project, 4 are graduates. If 3 people are selected at random, what is the probability that there is at least one graduate among them? Answer Choice: (A) 7/8 (B) 9/10 (C) 11/12 (D) 13/14 (E) 15/16
Answer: D
John and Jane went out for a dinner and they ordered the same dish. Both used a 10% discount coupon. John paid a 15% tip over the original price of the dish, while Jane paid the tip over the discounted price for the coupon. If John paid $0.51 more than Jane, what was the original price of the dish? Answer Choice: (A)  24 (B)  34 (C)  37.8 (D)  42 (E)  84
Answer: B
Three grades of milk are 1 percent, 5 percent and 3 percent fat by volume. If x gallons of the 1 percent grade, y gallons of the 2 percent grade, and z gallons of the 3 percent grade are mixed to give x+y+z gallons of a 1.5 percent grade, what is x in terms of y and z? Answer Choice: (A) y + 3z (B) (y +z) / 4 (C) 5y + 3z (D) 3y + z (E) 3y + 4.5z
Answer: C
If x is divisible by 3, 14, and 15, which of the following must be the least multiple of x? Answer Choice: (A) 308 (B) 210 (C) 200 (D) 120 (E) 100
Answer: B
Find the principle on a certain sum of money at 5% per annum for 3 1/5 years if the amount being Rs.1450? Answer Choice: (A) Rs.1000 (B) Rs.1250 (C) Rs.1010 (D) Rs.10000 (E) None of these
Answer: B
How many different section of 4 books can be made from 10 different books if two particular books are always selected? Answer Choice: (A) 36 (B) 38/ (C) 26 (D) 28 (E) 24
Answer: D
4 couples are seating at a round tables how many ways can the 4 women sit together Answer Choice: (A) 4!*4! (B) 3!*4! (C) 4!*3! (D) 5!*4! (E) 6!*4!
Answer: A
417 + 4.017 + 0.417 + 4.0017 = ? Answer Choice: (A) 425.4357 (B) 423.7563 (C) 629.6357 (D) 425.5637 (E) 629.6753
Answer: A
If the radius of a circle is increased by 60% then the area is increased by: Answer Choice: (A) 44% (B) 120% (C) 156% (D) 40% (E) None of the above
Answer: C
A daughter lent $750 to her mother to help pay her rent. At the end of the month, the daughter received y dollars more than than the amount that was lent due to interest. The mother also gave her daughter an additional $5 for goodwill. In terms of y, what fraction of the total amount that the daughter received was the goodwill amount? Answer Choice: (A) (5y-1)/(755-y) (B) 5/(755+y) (C) 5y/(755+y)-1 (D) 5y/(755+y) (E) 5y
Answer: B
In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the
probability that it is neither blue nor green? Answer Choice: (A) 2/3 (B) 8/21 (C) 3/7 (D) 9/22 (E) None of these
Answer: B
From a pack of 52 playing cards, 2cards are drawn together at random. Find the probability of both the cards being king ? Answer Choice: (A) 1/212 (B) 1/223 (C) 1/221 (D) 2/213 (E) 3/313
Answer: C
When p is divided by 9, the remainder is 8. All of the following are possible values of p, except for which of the following? Answer Choice: (A) 17 (B) 35 (C) 53 (D) 61 (E) 71
Answer: D
A shop owner sells 30mtr of cloth and gains SP of 10 metres. Find the gain %? Answer Choice: (A) 30% (B) 40% (C) 50% (D) 65% (E) 72%
Answer: C
The difference between the circumference and the radius of a circle is 37 cm. The area of the circle is: Answer Choice: (A) 111 cm2 (B) 148cm2 (C) 154cm2 (D) 259cm2 (E) 269cm2
Answer: C
A rectangular lawn of dimensions 80 m * 60 m has two roads each 10 m wide running in the middle of the lawn, one parallel to the length and the other parallel to the breadth. What is the cost of traveling the two roads at Rs.3 per sq m? Answer Choice: (A) Rs.3919 (B) Rs.3910 (C) Rs.3997 (D) Rs.3900 (E) Rs.3902
Answer: D
There are three prizes to be distributed among nine students. If no students gets more than one prize, then this can be done in? Answer Choice: (A) 10 (B) 45 (C) 5 (D) 84 (E) None of these
Answer: D
What percentage of numbers from 1 to 70 have squares that end in the digit 1? Answer Choice: (A) 90% (B) 28% (C) 20% (D) 23% (E) 12%
Answer: C
Find large number from below question The difference of two numbers is 1375. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder Answer Choice: (A) 1234 (B) 1265 (C) 1350 (D) 1467 (E) 1647
Answer: E
An ant walks an average of 1000 meters in 30 minutes. A beetle walks 10% less distance at the same time on the average. Assuming the beetle walks at her regular rate, what is its speed in km/h? Answer Choice: (A) 1.8 (B) 1.6 (C) 2.775. (D) 1.9 (E) 3.5.
Answer: A
A can do a piece of work in 10 days, B in 15 days. They work for 5 days. The rest of work finished by C in 2 days.If they get Rs 1500 for the whole work, the daily wages of B and C are? Answer Choice: (A) 225 (B) 276 (C) 126 (D) 187 (E) 1267
Answer: A
In a nationwide poll, N people were interviewed. If 1/5 of them answered yes to question 1, and of those, 1/3 answered yes to question 2, which of the following expressions represents the number of people interviewed who did NOT answer yes to both questions? Answer Choice: (A) N/8 (B) 6N/7 (C) 4N/15 (D) 7N/15 (E) 14N/15
Answer: E
Linda bought 3 notebooks at $1.20 each; a box of pencils at $1.50 and a box of pens at $1.70. How much did Linda spend? Answer Choice: (A) $6.80 (B) $8.40 (C) $7.70 (D) $4.70 (E) $3.90
Answer: A
The present ages of three persons are in proportions 4:7:9.Thirteen years ago, the sum of their ages was 81. Find their present ages. Answer Choice: (A) 24, 42 (B) 28, 36 (C) 35, 45 (D) 35, 55 (E) of these
Answer: A
57+58=115. How many such 2 consecutive numbers are there less than 1500 when added gives a sum which is divisible by 5? Answer Choice: (A) 100 (B) 200 (C) 300 (D) 400 (E) 500
Answer: C
The average (arithmetic mean) monthly income of four workers is $1,000. After one worker’s income increases by 50 percent the new average income is $1,200. What was the original income of the worker whose monthly income increased? Answer Choice: (A) $1,800 (B) $1,500 (C) $1,300 (D) $1,600 (E) $1,100
Answer: D
What is the largest 4 digit number exactly divisible by 35? Answer Choice: (A) 4676 (B) 4678 (C) 9975 (D) 9504 (E) 9936
Answer: C
The sum of 3 consecutive numbers is definitely Answer Choice: (A) Positive. (B) Divisible by 2. (C) Divisible by 4. (D) Divisible by 3. (E) Divisible by 5.
Answer: D
A can do a piece of work in 15 days and B alone can do it in 10 days. B works at it for 5 days and then
leaves. A alone can finish the remaining work in Answer Choice: (A) 5 days (B) 6 days (C) 7.5 days (D) 8.5 days (E) None of these
Answer: C
The average of marks obtained by 120 boys was 39. If the average of marks of passed boys was 39 and that of failed boys was 15, the number of boys who passed the examination is? Answer Choice: (A) 100 (B) 110 (C) 120 (D) 130 (E) 140
Answer: C
If the numerator of a fraction T is tripled, and the denominator of a fraction is doubled, the resulting fraction will reflect an increase of what percent? Answer Choice: (A) 16 1⁄6% (B) 25% (C) 33 1⁄3% (D) 50% (E) 66 2⁄3%
Answer: D
At what rate percent on simple interest will Rs.750 amount to Rs.1125 in 5 years? Answer Choice: (A) 2 (B) 10 (C) 4 (D) 5 (E) 6
Answer: B
If 45% of a class averages 95% on a test, 50% of the class averages 78% on the test, and the remainder of the class averages 60% on the test, what is the overall class average? (Round final answer to the nearest percent). Answer Choice: (A) 83% (B) 84% (C) 85% (D) 86% (E) 87%
Answer: C
John's Bank's saving amount is decreased 30% due to loan payment and current balance is Rs.7000. Find the actual balance before deduction? Answer Choice: (A) 8000 (B) 8500 (C) 9000 (D) 9500 (E) 10000
Answer: E
An integer n between 1 and 100, inclusive, is to be chosen at random. What is the probability that n(n+2) will be divisible by 2 ? Answer Choice: (A) 1/9 (B) 1/3 (C) 1/2 (D) 2/3 (E) 5/6
Answer: C
The sequence a1, a2, a3, ... , an, ... is such that an=an−1+an−2/2 for all n≥3n≥3. If a3=4 and a5=20, what is the value of a6 ? Answer Choice: (A) 12 (B) 16 (C) 20 (D) 24 (E) 28
Answer: E
The area of a right triangle PCM is 18. Length of smallest side CM is 3 units. Find the length of the other two sides. Answer Choice: (A) 12, 9 (B) 18, 3 (C) 15.16, 6 (D) 12, 12.37 (E) 12, 15.16
Answer: D