loafeihong/math_mmlu_format huggingface dataset:
A committee of 6 is chosen from 8 men and 4 women so as to contain at least 2 men and 3 women. How many different committees could be formed? Answer Choice: (A) 252 (B) 700 (C) 1404 (D) 2620 (E) 3510
Answer: A
In the faculty of Reverse-Engineering, 226 second year students study numeric methods, 423 second year students study automatic control of airborne vehicles and 134 second year students study them both. How many students are there in the faculty if the second year students are approximately 75% of the total? Answer Choice: (A) 515. (B) 545. (C) 618. (D) 687. (E) 666.
Answer: D
A reservoir is provided by two pipes A and B. A can fill the reservoir 5 hours faster than B. If both together fill the reservoir in 6 hours, the reservoir will be filled by A alone in Answer Choice: (A) 12 hours (B) 8 hours (C) 10 hours (D) 11 hours (E) None of these
Answer: C
If x = y+3+4.5x and y = x+18, what is the value of x/y ? Answer Choice: (A) -6/5 (B) -7/20. (C) 1/4. (D) 5/6. (E) 1.5
Answer: C
When the positive integer k is divided by the positive integer n , the remainder is 11. If k/n = 83.2 , what is the value of n? Answer Choice: (A) 9 (B) 20 (C) 55 (D) 70 (E) 81
Answer: E
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 R did Irwin score? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: C
The least number of complete years in which a sum of money put out at 20% C.I. will be more than doubled is? Answer Choice: (A) 5 (B) 4 (C) 7 (D) 9 (E) 1
Answer: B
A die is thrown. If G is the event 'the number appearing is a multiple of 3' and H be the event
'the number appearing is even' then find whether G and H are independent ? Answer Choice: (A) G and H are not independent events. (B) G and H are independent events. (C) Only G independent event (D) Only H independent event (E) None
Answer: B
A runner runs the 40 miles from Marathon to Athens at a constant speed. Halfway through the run she injures her foot, and continues to run at half her previous speed. If the second half takes her 4 hours longer than the first half, how many hours did it take the runner to run the second half? Answer Choice: (A) 6 (B) 7 (C) 8 (D) 9 (E) 10
Answer: C
Divide Rs. 2379 into 3 parts so that their amounts after 2, 3 and 4 years respectively may be equal, the rate of interest being 5% per annum at simple interest. The first part is? Answer Choice: (A) 227 (B) 299 (C) 266 (D) 828 (E) 291
Answer: D
A person covered one-fourth of the total distance at 18 kmph and remaining distance at 24 kmph. What is the average speed for the total distance? Answer Choice: (A) 21 (1/18) (B) 21 (1/13) (C) 21 (8/13) (D) 22 (2/13) (E) 21 (4/13)
Answer: D
Which of the following equations represents a line that is perpendicular to the line described by the equation 3x + 4y = 12? Answer Choice: (A) 5x + 4y = 7 (B) 3x – 4y = 25 (C) 4y – 3x = 2 (D) 1.5y + 2x = 11 (E) 8x – 6y = 12
Answer: E
The average of 10 consecutive odd numbers is 22. What is the sum of the first 3 numbers? Answer Choice: (A) 13 (B) 45 (C) 17 (D) 220 (E) 90
Answer: B
How many three digit numbers Q are divisible by 78 or 91? Answer Choice: (A) 17 (B) 19 (C) 20 (D) 21 (E) 22
Answer: B
How many positive integers less than 5,000 are evenly divisible by neither 17 nor 21? Answer Choice: (A) 4,514 (B) 4,480 (C) 4,521 (D) 4,428 (E) 4,349
Answer: B
A trade analyst announced 8% reduction in the unit price of bike. As a result, the sales volume went up by 20%. What was the net effect on the sales revenue? Answer Choice: (A) no change (B) decreases by 10.4% (C) increases by 10.4% (D) increases by 10% (E) None of these
Answer: C
What least number should be added to 1057, so that the sum is completely divisible by 23 Answer Choice: (A) A)4 (B) B)1 (C) C)2 (D) D)3 (E) E)5
Answer: B
If 3 taps are opened together a tank is filled in 3 hrs. One of the taps alone can fill it in 10 hrs. and another in 15 hrs. In how many hours will the third tap fill it ? Answer Choice: (A) 7 hrs. (B) 4 hrs. (C) 5 hrs. (D) 6 hrs. (E) 8 hrs.
Answer: D
In the middle of a round pool lies a beautiful water lily. The water lily doubles in size every day. After exactly 20 days, the lily will cover the complete pool. After how many days will the water lily cover half of the pool? Answer Choice: (A) 16 (B) 18 (C) 19 (D) 10 (E) 20
Answer: C
There are two sections A and B of a class, consisting of 36 and 44 students respectively. If the average weight of sections A is 40 kg and that of section b is 35 kg. Find the average weight of the whole class? Answer Choice: (A) 36.25 (B) 37.25 (C) 38.25 (D) 17.25 (E) 27.25
Answer: B
A train running at the speed of 60 km/hr crosses a pole in 12 seconds. Find the length of the train? Answer Choice: (A) 150 meter (B) 876 meter (C) 200 meter (D) 719 meter (E) 169 meter
Answer: C
If both m and n are negative integers, which of the following must be positive? Answer Choice: (A) m/n-1 (B) m(n+1) (C) mn-5 (D) m^2+n^2-1 (E) mn+3n
Answer: D
If a/x = 1/5 and a/y =1/ 4, then (x + y) = Answer Choice: (A) A)2a (B) B)a/2 (C) C)6a (D) D)7a (E) E)9a
Answer: E
Which fraction should be added to:
1/(2 Ã— 3) + 1/(3 Ã— 4) + 1/(4 Ã— 5) + ....... + 1/(27 Ã— 28)
so that the result is equal to 1? Answer Choice: (A) 11/28 (B) 13/28 (C) 15/28 (D) 17/28 (E) 19/28
Answer: C
A part of certain sum of money is invested at 10% per annum and the rest at 12% per annum, if the interest earned in each case for the same period is equal, then ratio of the sums invested is? Answer Choice: (A) 4:2 (B) 4:8 (C) 4:3 (D) 4:0 (E) 6:5
Answer: E
A and B complete a work in 6 days. A alone can do it in 10 days. If both together can do the work in how many days? Answer Choice: (A) 3.75 days (B) 3.99 days (C) 2.99 days (D) 2.98 days (E) 2.44 days
Answer: A
A college has classes from 10:00 AM until 1:50 PM. In this duration, there are five periods. If 5 minutes are provided between each period to leave one class and enter the next class, how many minutes long is each period? Answer Choice: (A) 38 min (B) 41 min (C) 40 min (D) 42 min (E) 52 min
Answer: D
The current birth rate per thousand is 42, whereas corresponding death rate is 15 per thousand. The net growth rate in terms of population increase in percent is given by Answer Choice: (A) .027% (B) 27% (C) 2.7% (D) .0027% (E) none
Answer: C
The sum of two numbers is 77. Five times one number is equal to 6 times the other. The bigger of the two numbers is Answer Choice: (A) 10 (B) 42 (C) 14 (D) 15 (E) 60
Answer: B
In a ratio, which is equal to 3 : 4, if the antecedent is 12, then the consequent is Answer Choice: (A) 6 (B) 9 (C) 16 (D) 10 (E) 12
Answer: C
On dividing 127 by a number, the quotient is 5 and the remainder is 2. Find the divisor. Answer Choice: (A) 25 (B) 30 (C) 35 (D) 40 (E) 45
Answer: A
Find the value of y from (12)^3 x 6^4 ÷ 432 = y? Answer Choice: (A) 4556 (B) 2354 (C) 4576 (D) 6768 (E) 5184
Answer: E
Consider a Number 3.1n7
n represent the hundredths digit in the number shown above. If the number is rounded to the nearest hundredth, which of the following could be the tenths digit in the rounded number? Answer Choice: (A) 1 (B) 5 (C) 4 (D) 3 (E) 2
Answer: E
In a kilometer race, A beats B by 50 meters or 10 seconds. What time does A take to complete the race? Answer Choice: (A) 190 (B) 399 (C) 372 (D) 389 (E) 281
Answer: B
If 5 women or 8 girls can do a work in 84 days. In how many days can 10 women and 5 girls can do the same work? Answer Choice: (A) 42 days (B) 22 days (C) 32 days (D) 82 days (E) 72 days
Answer: C
Which of the following values is the greatest Answer Choice: (A) a) 30% of 89 (B) b) 22% of 78 (C) c) 33% of 67 (D) d) 44% of 56 (E) e) 55% of 45
Answer: A
How long will a boy take to run round a square field of side 55 meters, if he runs at the rate of 9km/hr? Answer Choice: (A) 88sec (B) 45sec (C) 1min (D) 32sec (E) 25sec
Answer: A
What will be the ratio of simple interest earned by certain amount at the same rate of interest for 6 years and that for 9 years ? Answer Choice: (A) 1 : 3 (B) 1 : 4 (C) 2 : 3 (D) Data inadequate (E) None of these
Answer: C
The proportion of copper and zinc in the brass is 13:7. How much zinc will there be in 100 kg of brass? Answer Choice: (A) 65 kg (B) 35 kg (C) 88 kg (D) 66 kg (E) 44 kg
Answer: B
If a: b = 3:4, b:c = 7:9, c:d = 5:7, find a:d? Answer Choice: (A) 5:12 (B) 7:12 (C) 3:11 (D) 5:11 (E) 7:11
Answer: A
A cistern 7 m long and 5 m wide contains water up to a breadth of 1 m 40 cm. Find the total area of the wet surface. Answer Choice: (A) 69 m sqaure (B) 49 m sqaure (C) 52 m sqaure (D) 64 m sqaure (E) None of these
Answer: A
Laxmi and Prasanna set on a journey. Laxmi moves northwards at a speed of 40kmph and Prasanna moves southward at a speed of 38 kmph. How far will be Prasanna from Laxmi after 60 minutes ? Answer Choice: (A) 11 (B) 50 (C) 78 (D) 27 (E) 18
Answer: C
A rectangular carpet has an area of 60 sq.m. If its diagonal and longer side together equal 5 times the shorter side, the length of the carpet is: Answer Choice: (A) 5m (B) 12m (C) 13m (D) 14.5m (E) 15.5m
Answer: B
6, 11, 21, 36, 56, ? Answer Choice: (A) 65 (B) 78 (C) 81 (D) 97 (E) 98
Answer: C
In a survey of 335 employees, 104 of them are uninsured, 54 work part time, and 12.5 percent of employees who are uninsured work part time. If a person is to be randomly selected from those surveyed, what is the probability that the person will neither work part time nor be uninsured? Answer Choice: (A) 38/67 (B) 8/41 (C) 9/348 (D) 1/8 (E) 41/91
Answer: A
What is the next number in the sequence : 12,15,21,24,30,33,39,51 __? Answer Choice: (A) 59 (B) 53 (C) 57 (D) 52 (E) 51
Answer: C
To get the more profit, which is the best transaction? Answer Choice: (A) C.P. = Rs. 18, profit = Rs. 9 (B) C.P. = Rs. 25, profit = Rs. 12 (C) C.P.= Rs. 20, profit = Rs. 8 (D) C.P.= Rs. 30, profit = Rs. 18 (E) None of these
Answer: D
In an election between two candidates, one got 55% of the total valid votes, 20% of the votes were invalid. If the total number of votes was 7500, the number of valid votes that the other candidate got, was: Answer Choice: (A) 2700 (B) 2900 (C) 3000 (D) 3100 (E) 3500
Answer: A
Suppose that we have the following set of equations
log2 x + log3 x + log4 x = 20
log4 y + log9 y + log16 y = 16
Compute logx y. Answer Choice: (A) 0.5 (B) 1.3 (C) 1.6 (D) 2.5 (E) 0.1
Answer: C
How much time does a train 160 metres long running at 72 km/hr take to pass a pole? Answer Choice: (A) 8s (B) 2.5s (C) 7.5s (D) 7.6s (E) 7.4s
Answer: A
4 dice are thrown simultaneously on the board. Find the probability show the same face. Answer Choice: (A) 1/113 (B) 1/117 (C) 1/216 (D) 2/113 (E) 2/117
Answer: C
To be eligible for retirement benefits at the Sieman Corporation, the sum of an employee's age, in years, and the number of years employment must be at least 66. If x, where x <66, is a certain employee's age when hired and y is the minimum number of years of employment required for the employee to be eligible for retirement benefits, which of the following equations represents the relationship between x and y? Answer Choice: (A) 2x+2y=66 (B) x+y=66 (C) x+2y=66 (D) 2x+y=66 (E) xy=66
Answer: C
A girl sold a book at a profit of 7%. Did she sold it for Rs.7.50 more, 22% would have been gained. Find the CP? Answer Choice: (A) 30% (B) 40% (C) 50% (D) 55% (E) 60%
Answer: C
The ratio of the ages of a man and his wife is 4:3. After 4 years,the ratio will be 9:7.If at the time of marriage the ratio was 5:3,then how many years ago were they married ? Answer Choice: (A) 8 (B) 10 (C) 12 (D) 14 (E) 15
Answer: C
The center of a circle lies on the origin of the coordinate plane. If a point (x, y) is randomly selected inside of the circle, what is the probability that x > y? Answer Choice: (A) 1/8 (B) 1/6 (C) 3/8 (D) 1/2 (E) 3/4
Answer: D
The least number which when increased by 8 each divisible by each one of 24, 32, 36 and 54 is : Answer Choice: (A) 427 (B) 859 (C) 869 (D) 856 (E) None of these
Answer: D
The ratio of the ages of Anil and his son at present is 7 : 3. Six years hence, the ratio of the ages of the Anil's wife and the son will be 2 : 1. Find the ratio of the present ages of Anil and his wife? Answer Choice: (A) 6:9 (B) 6:5 (C) 6:8 (D) 6:2 (E) 6:1
Answer: D
What will be the remainder when (27^27) + 27 is divided by 28? Answer Choice: (A) 22 (B) 20 (C) 24 (D) 26 (E) 28
Answer: D
A certain industrial loom weaves 0.128 meters of cloth every second. Approximately how many seconds will it take for the loom to weave 25 meters of cloth? Answer Choice: (A) 205 (B) 200 (C) 180 (D) 195 (E) None of these
Answer: D
In a recent election, Geoff received 1 percent of the 6,000 votes cast. To win the election, a candidate needed to receive more than x% of the vote. If Geoff needed exactly 3,571 more votes to win the election, what is the value of x ? Answer Choice: (A)  50 (B)  54 (C)  56 (D)  60 (E)  60.5
Answer: E
Sakshi invests a part of Rs. 12,000 in 12% stock at Rs. 120 and the remainder in 15% stock at Rs. 125. If his total dividend per annum is Rs. 1320, how much does he invest in 12% stock at Rs. 120? Answer Choice: (A) s. 4000 (B) s. 4500 (C) s. 5500 (D) s. 6000 (E) s. 6500
Answer: D
Two goods trains each 500 m long are running in opposite directions on parallel tracks. Their speeds are 45 km/hr and 30 km/hr respectively. Find the time taken by the slower train to pass the driver of the faster one? Answer Choice: (A) 26 sec (B) 28 sec (C) 48 sec (D) 72 sec (E) 12 sec
Answer: C
A train moves fast a telegraph post and a bridge 264 m long in 8 sec and 20 sec respectively. What is the speed of the train? Answer Choice: (A) 79.7 km/hr (B) 89.2 km/hr (C) 79.3 km/hr (D) 79.2 km/hr (E) 49.2 km/hr
Answer: D
A small table has a length of 12 inches and a breadth of b inches. Cubes are placed on the surface of the table so as to cover the entire surface. The maximum side of such cubes is found to be 4 inches. Also, a few such tables are arranged to form a square. The minimum length of side possible for such a square is 48 inches. Find b. Answer Choice: (A) 8 (B) 16 (C) 24 (D) 32 (E) 48
Answer: B
Let us say that a table tennis tournament was going on with knock out terms which means the one who loses the match is out of the tournament. 450 players took part in that tournament.
How many matches were played? Answer Choice: (A) 449 matches. (B) 88 matches. (C) 77 matches. (D) 66 matches. (E) 55 matches.
Answer: A
The average of 11 results is 51, if the average of first six results is 49 and that of the last six is 52. Find the sixth result? Answer Choice: (A) A)46 (B) B)45 (C) C)66 (D) D)76 (E) E)74
Answer: B
W is the set of all positive integers x such that x^2 is a multiple of both 27 and 375. Which of the following integers must be a divisor of every integer x in W?
I. 9
II. 15
III. 27 Answer Choice: (A) I only (B) II only (C) I and II only (D) I and III only (E) I, II, and III
Answer: C
Tom purchased 8kg of apples at the rate of 70 per kg and 910 kg of mangoes at the rate of 55 per kg. How much amount did he pay to the shopkeeper? Answer Choice: (A) A)1110 (B) B)1045 (C) C)1055 (D) D)1060 (E) E)1075
Answer: A
Find the surface area of a 8 cm x 6 cm x 2 cm brick. Answer Choice: (A) 112 cu cm (B) 136 cu cm (C) 164 cu cm (D) 180 cu cm (E) 152 cu cm
Answer: E
A large box contains 17 small boxes and each small box contains 25 chocolate bars. How many chocolate bars are in the large box? Answer Choice: (A) 250 (B) 350 (C) 425 (D) 550 (E) 650
Answer: C
If you multiply all the numbers on your mobile phone except 0 and 9, what is the answer? Answer Choice: (A) 25869 (B) 48586 (C) 40320 (D) 58964 (E) 45698
Answer: C
Jamboree and GMAT Club Contest Starts
QUESTION #40:
How many words (with or without meaning) can be formed using all the letters of the word “SELFIE” so that the two E’s are not together? Answer Choice: (A)  660 (B)  600 (C)  500 (D)  300 (E)  240
Answer: A
Five men and nine women can do a piece of work in 10 days. Six men and twelve women can do the same work in 8 days. In how many days can three men and three women do the work? Answer Choice: (A) 20 days (B) 23 days (C) 26 days (D) 21 days (E) 28 days
Answer: A
In a series of six consecutive even numbers, the sum of the second and sixth numbers is 24. What is the fourth number? Answer Choice: (A) 8 (B) 12 (C) 6 (D) 14 (E) None of these
Answer: B
R-R-R-G-G-G-Y-Y-Y-B-R-R-R-G-G-G-Y-Y-Y-B… B-R-R
The preceding is a representation of the different colored beads on a string. The beads follow a repeating pattern and the colors Red, Green, Yellow, and Blue are represented by R, G, Y, and B respectively. Which of the following is a possible number of beads in the missing section of the string represented above? Answer Choice: (A) 65 (B) 66 (C) 67 (D) 68 (E) 69
Answer: E
The average weight of 12 person's increases by 4 kg when a new person comes in place of one of them weighing 58 kg. What is the weight of the new person? Answer Choice: (A) 85 (B) 80 (C) 95 (D) 90 (E) 106
Answer: E
{1/(4-√15)} = Answer Choice: (A) a. 16+16√15 (B) b. 31- 8√15 (C) c. 31+ 8√15 (D) d. 32- 4√15 (E) e. 4 + √15
Answer: E
The total marks obtained by a student in Mathematics and Physics is 50 and his score in Chemistry is 20 marks more than that in Physics. Find the average marks scored in Mathamatics and Chemistry together. Answer Choice: (A) 40 (B) 26 (C) 27 (D) 35 (E) 22
Answer: D
Solution X is 30% chemical A and 70% chemical B by volume. Solution Y is 40% chemical A and 60% chemical B by volume. If a mixture of X and Y is 32% chemical A, what percent of the mixture is Solution X? Answer Choice: (A) 85% (B) 80% (C) 75% (D) 70% (E) 65%
Answer: B
In an examination, a student scores 5 marks for every correct answer and loses 2 marks for every wrong answer. If he attempts all 100 questions and secures 290 marks, the number of questions he attempts correctly, is: Answer Choice: (A) 60 (B) 80 (C) 70 (D) 45 (E) 50
Answer: C
Suppose you flip a fair coin four times. What is the probability that, in four flips, you get at least one head? Answer Choice: (A) 13/16 (B) 7/16 (C) 15/16 (D) 21/16 (E) 19/16
Answer: C
A man can row 30 km downstream and 20 km upstream in 4 hours. He can row 45 km downstream and 40 km upstream in 7 hours. Find the speed of man in still water? Answer Choice: (A) 22.7 kmph (B) 12.7 kmph (C) 27.6 kmph (D) 12.5 kmph (E) 22.1 kmph
Answer: D
A certain collage has total of 300 seniors each majoring in exactly one of six subjects. A minimum of 20 seniors major in each six subjects. If three quarter of the seniors major in one of four subjects, what is the greatest possible number of seniors majoring in one of the other two subjects? Answer Choice: (A) 100 (B) 80 (C) 75 (D) 60 (E) 55
Answer: E
Running at the same constant rate, 6 identical machines can produce a total of 270 bottles per minute. At this rate, how many bottles could 10 such machines produce in 4 minutes? Answer Choice: (A) 3377 (B) 1800 (C) 2776 (D) 1881 (E) 1882
Answer: B
Find the value of y from (12)^3 x 6^4 ÷ 432 = y? Answer Choice: (A) 2234 (B) 4350 (C) 4560 (D) 5132 (E) 5184
Answer: E
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) 29% (C) 70% (D) 27% (E) 28%
Answer: A
If a train, travelling at a speed of 160 kmph, crosses a pole in 9 sec, then the length of train is? Answer Choice: (A) 281 (B) 125 (C) 288 (D) 266 (E) 400
Answer: E
For each of her sales, a saleswoman receives a commission equal to 20 percent of the first $500 of the total amount of the sale, plus 30 percent of the total amount in excess of $500. If the total amount of one of her sales was $800, the saleswoman’s commission was approximately what percent of the total amount of the sale? Answer Choice: (A) 22% (B) 24percent (C) 25% (D) 28% (E) 27%
Answer: B
What is the small positive two digit no. divisible by 3 and such that the sum of its digits is 9? Answer Choice: (A) 10 (B) 12 (C) 14 (D) 18 (E) 21
Answer: D
A person spends 40% of his salary on food, 25% on house rent, 15% on entertainment and 5% on conveyance. If his savings at the end of the month is Rs. 1500, then his salary per month in rupees is: Answer Choice: (A) 4000 (B) 6000 (C) 8000 (D) 10000 (E) None of these
Answer: D
Company C produces toy trucks at a cost of $5.00 each for the first 100 trucks and $3.50 for each additional truck. If 500 toy trucks were produced by Company C and sold for $20.00 each, what was Company C’s gross profit? Answer Choice: (A)  $7,250 (B)  $8,500 (C)  $8,100 (D)  $8,250 (E)  $8,600
Answer: C
By selling a house for Rs.45000, it was found that 1/8 of the outlay was gained, what ought the selling to price to have been in order to have lost 5 p.c? Answer Choice: (A) 38008 (B) 38000 (C) 38005 (D) 38001 (E) 38002
Answer: B
Some pens are divided among A, B, C and D. A gets twice the number of pens that B gets. C gets the same number of pens as D gets. If A gets 25 pens more than D and the ratio of the number of pens that B and C get is 2 : 3, then find the number of pens that D gets ? Answer Choice: (A) 56 pens (B) 76 pens (C) 75 pens (D) 98 pens (E) 45 pens
Answer: C
A certain industrial loom weaves 0.129 meters of cloth every second. Approximately how many seconds will it take for the loom to weave 15 meters of cloth? Answer Choice: (A) 114 (B) 115 (C) 116 (D) 117 (E) 118
Answer: C
In a sports club with 30 members, 18 play badminton and 19 play tennis and 2 do not play either. How many members play both badminton and tennis? Answer Choice: (A) 7 (B) 8 (C) 9 (D) 10 (E) 11
Answer: C
Two pipes function simultaneously the reservoir will be filled in 12 hours. One pipe fills reservoir 10 hours faster than the other. How many hours does the faster pipe take to fill the reservoir? Answer Choice: (A) 12 (B) 99 (C) 20 (D) 88 (E) 21
Answer: C
A sum of Rs.4800 is invested at a compound interest for three years, the rate of interest being 10% p.a., 20% p.a. and 25% p.a. for the 1st, 2nd and the 3rd years respectively. Find the interest received at the end of the three years. Answer Choice: (A) Rs.2520 (B) Rs.3120 (C) Rs.3320 (D) Rs.2760 (E) None of these
Answer: B
In an NGO the daily average wages of 20 illiterate employees is decreased from Rs.25 to Rs.10, thus the average salary of all the literate and illiterate employees is decreased Rs.10 per day. The No. of educated employees working in the NGO is ? Answer Choice: (A) 11 (B) 82 (C) 10 (D) 28 (E) 23
Answer: C
Find the fraction which has the same ratio to 2/13 that 5/34 has to 7/48? Answer Choice: (A) 240/1576 (B) 240/1542 (C) 240/1547 (D) 240/1528 (E) 240/1529
Answer: C
If the average of q, b, c, 14 and 15 is 12. What is the average value of q, b, c and 29 Answer Choice: (A) 12 (B) 13 (C) 14 (D) 15 (E) 16
Answer: D
Amit and Ian paint a wall in alternating shifts. First Amit paints alone, then Ian paints alone, then Amit paints alone, etc. During each of his shifts, Amit paints 1/2 of the remaining unpainted area of the wall, while Ian paints 1/3 of the remaining unpainted area of the wall during each of his shifts. If Amit goes first, what fraction of the wall's area will remain unpainted after Amit has completed his 5th shift? Answer Choice: (A) 1/27 (B) 1/54 (C) 1/81 (D) 1/162 (E) 1/216
Answer: D
Average of first five multiples of 2 is Answer Choice: (A) 9 (B) 6 (C) 13 (D) 15 (E) 16
Answer: B
The difference of 2 digit number & the number obtained by interchanging the digits is 36. What is the difference the sum and the number if the ratio between the digits of the number is 1:2 ? Answer Choice: (A) 6 (B) 8 (C) 9 (D) 10 (E) 12
Answer: B
The length of the bridge, which a train 130 m long and traveling at 45 km/hr can cross in 30 sec is? Answer Choice: (A) 227 (B) 268 (C) 245 (D) 299 (E) 271
Answer: C
A bag contains 15 purple jellybeans, 10 green jellybeans, and 10 yellow jellybeans; these jellybeans are the only items in the bag. If a person picks a jellybean at random out of the bag, what is the probability that the jellybean will be green? Answer Choice: (A) 15% (B) 29% (C) 25% (D) 30% (E) 35%
Answer: B