loafeihong/math_mmlu_format huggingface dataset:
Kunal electronic services assemble computers. Over a period of time the engineers made the following observation regarding the two vital components - the USB port and CD drive. The probability that USB port is defective is 0.1, that both the USB port and CD drive are defective is 0.02, while the probability that only the CD drive is defective is 0.03 . The probability that the USB port is defective when the CD drive has been found to be defective is? Answer Choice: (A) 0.2 (B) 0.3 (C) 0.25 (D) 0.4 (E) 0.6
Answer: D
In a simultaneous throw of a pair of dice, find the probability of getting a total more than 4 Answer Choice: (A) 1/2 (B) 7/12 (C) 5/13 (D) 5/12 (E) 1/3
Answer: E
At an elementary school, 70% of the faculty members are women and 60% of the faculty members are married. If 2⁄3 of the men are single, what fraction of the men are married? Answer Choice: (A) 5⁄7 (B) 7⁄10 (C) 1⁄3 (D) 7⁄30 (E) 5⁄70
Answer: C
Find out the wrong number in the series.
6, 12, 48, 94, 384, 768, 3072 Answer Choice: (A) 768 (B) 384 (C) 94 (D) 488 (E) 12
Answer: C
A team bought a total of 472 balls. If each player on the team bought at least 19 balls, then what is the greatest possible number of players on the team? Answer Choice: (A) 21 (B) 22 (C) 23 (D) 24 (E) 25
Answer: D
What percent of 12.4 kg is 20 gms ? Answer Choice: (A) 25 (B) 16 (C) 18 (D) 19 (E) 17
Answer: B
A cube of side one meter length is cut into small cubes of side 10 cm each. How many such small cubes can be obtained? Answer Choice: (A) 10 (B) 100 (C) 1000 (D) 10000 (E) None of these
Answer: C
Of the following, which is greater than Â½ ?
Indicate ALL such fractions. Answer Choice: (A) 4/0 (B) 4/7 (C) 4/2 (D) 4/1 (E) 4/8
Answer: B
Find the simple interest on Rs.350 for 10 months at 5 paisa per month? Answer Choice: (A) 277 (B) 175 (C) 288 (D) 266 (E) 121
Answer: B
The average of four positive integers is 69. The highest integer is 93 and the least integer is 39. The difference between the remaining two integers is 28. Which of the following integers is the higher of the remaining two integers? Answer Choice: (A) 76 (B) 86 (C) 56 (D) 45 (E) 17
Answer: B
A train having a length of 240 m passes a post in 24 seconds. How long will it take to pass a platform having a length of 620 m? Answer Choice: (A) 120 sec (B) 99 sec (C) 89 sec (D) 86 sec (E) 85 sec
Answer: D
How many integers between 1 and 1,400 are divisible by 25, and 35? Answer Choice: (A) 4 (B) 5 (C) 6 (D) 7 (E) 8
Answer: E
A cistern 8 meters long and 4 meters wide contains water up to a depth of 1 meter 25 cm. What is the total area of the wet surface? Answer Choice: (A) 40 (B) 48 (C) 54 (D) 62 (E) 76
Answer: D
Anand and Deepak started a business investing Rs. 21,000 and Rs. 35,000 respectively. Out of a total profit of Rs. 13,800, Deepak's share is? Answer Choice: (A) 2777 (B) 2888 (C) 8625 (D) 2885 (E) 2781
Answer: C
A coin is tossed six times. What is the probability that there is at the least one tail? Answer Choice: (A) 63/64 (B) 31/64 (C) 31/67 (D) 31/64 (E) 63/31
Answer: A
Camel and carriage for Rs. 5000. He SP the camel at a gain of 20% and the carriage at a loss of 10%. If he gains 3% on the whole, then find the CP of the camel? Answer Choice: (A) Rs.2166.67 (B) Rs.2187.67 (C) Rs.2188 (D) Rs.2200 (E) Rs.2234.7
Answer: A
A 60 kg metal bar made of alloy of tin and silver lost 6 kg of its weight in the water. 10 kg of tin loses 1.375 kg in the water; 5 kg of silver loses 0.375 kg. What is the ratio of tin to silver in the bar? Answer Choice: (A) 1/4 (B) 2/5 (C) 1/2 (D) 3/5 (E) 2/3
Answer: E
A contractor undertakes to built a walls in 50 days. He employs 50 peoples for the same. However after 25 days he finds that only 40% of the work is complete. How many more man need to be employed to complete the work in time? Answer Choice: (A) 25 (B) 30 (C) 35 (D) 20 (E) None of these
Answer: A
In how many ways can a committee of 4 people comprising at least 3 boys be formed using a group of 5 boys and 6 girls? Answer Choice: (A) 67 (B) 64 (C) 65 (D) 66 (E) None of these
Answer: C
Avinash is twice as fast as Bharat, and Bharat is one-third as fast as Chandra. If together they can complete a piece of work in 30 days, in how many days can Avinash, Bharat and Chandra do the work respectively? Answer Choice: (A) 90,180,60 (B) 90,180,68 (C) 90,180,62 (D) 90,180,69 (E) 90,180,61
Answer: A
If the wheel is 14 cm then the number of revolutions to cover a distance of 968 cm is? Answer Choice: (A) A)15 (B) B)10 (C) C)14 (D) D)12 (E) E)11
Answer: E
A man can row with a speed of 15 kmph in still water. If the stream flows at 5 kmph, then the speed in downstream is? Answer Choice: (A) 87 (B) 56 (C) 20 (D) 67 (E) 97
Answer: C
Find the average of first 35 natural numbers? Answer Choice: (A) 21 (B) 22 (C) 23 (D) 18 (E) 25
Answer: D
The average weight of A, B and C is 45 kg. If the average weight of A and B be 40 kg and that of B and C be 43 kg, then the weight of B is: Answer Choice: (A) 17 kg (B) 20 kg (C) 26 kg (D) 31 kg (E) None
Answer: D
a student got 70% in one subject,80% in other.to get overall 75% how much he should get in third subject. Answer Choice: (A) 65% (B) 75% (C) 85% (D) 95% (E) 88%
Answer: B
A list of measurements in increasing order is 4, 5, 6, 8, 15 and x. If the median of these measurements is 2/3 times their arithmetic mean, what is the value of x? Answer Choice: (A) 20 (B) 22 (C) 25 (D) 28 (E) 30
Answer: C
How many seconds will a 500 m long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr? Answer Choice: (A) 25 (B) 30 (C) 40 (D) 45 (E) 50
Answer: B
The probability of two events A and B are0.25 and 0.40 respectively. The probability that both A and B occur is 0.15. The probability that neither A nor B occur is _________ Answer Choice: (A) 0.45 (B) 0.4 (C) 0.5 (D) 0.05 (E) 0.6
Answer: C
For any integer n greater than 1, #n denotes the product of all the integers from 1 to n, inclusive. How many prime numbers Q are there between #6 +2 and #6 +6 , inclusive? Answer Choice: (A) None (B) One (C) Two (D) Three (E) Four
Answer: A
On selling 11 balls at Rs. 720, there is a loss equal to the cost price of 5 balls. The cost price of a ball is: Answer Choice: (A) s. 45 (B) s. 50 (C) s. 55 (D) s. 60 (E) s. 120
Answer: E
A bucket full of nuts was discovered by the crow living in the basement. The crow eats a fifth of the total number of nuts in 6 hours. How many hours in total will it take the crow to finish a quarter of the nuts? Answer Choice: (A) 6.5 (B) 7.0 (C) 7.5 (D) 8.0 (E) 8.5
Answer: C
What is the probability T of randomly selecting an arrangement of the letters of the wordMEDITERRANEANin which the first letter is E and the last letter is R? Answer Choice: (A) 1/13 (B) 1/20 (C) 1/26 (D) 1/50 (E) 1/100
Answer: C
A, B and C jointly thought of engaging themselves in a business venture. It was agreed that A would invest Rs. 6500 for 6 months, B, Rs. 8400 for 5 months and C, Rs. 10,000 for 3 months. A wants to be the working member for which, he was to receive 5% of the profits. The profit earned was Rs. 7400. What is the share of B in the profit. Answer Choice: (A) 2670 (B) 2560 (C) 2440 (D) 2550 (E) 2660
Answer: E
The sides of right triangle ABC are such that the length of side AC is 1.25 times the length of side AB, which itself is 4 units more than the length of side BC. If side AC = 20 units, what is the area of the triangle? Answer Choice: (A) 144 (B) 69 (C) 120 (D) 160 (E) 96
Answer: E
Two brothers took the GMAT exam, the higher score is X and the lower one is Y. If the difference between the two scores is 1/3, what is the value of X/Y ? Answer Choice: (A) 3. (B) 2. (C) 1/2. (D) 4 (E) There isn't enough data to answer the question.
Answer: D
There are two circles of different radii. The are of a square is 784 sq cm and its side is twice the radius of the larger circle. The radius of the larger circle is seven - third that of the smaller circle. Find the circumference of the smaller circle. Answer Choice: (A) 87∏ cm (B) 56∏ cm (C) 12∏ cm (D) 16∏ cm (E) 75∏ cm
Answer: C
There are 600 boys in a hostel. Each plays either hockey or football or both. If 75% play hockey and 60% play football, how many play both? Answer Choice: (A) 210 (B) 150 (C) 200 (D) 180 (E) 160
Answer: A
The average age of a husband, wife and their child 4 years ago was 27 years and that of wife and the child 5 years ago was 20 years. The present age of the husband is? Answer Choice: (A) 2.12 years (B) 4.4 years (C) 16.63 years (D) 15 years (E) 14.25 years
Answer: E
How many odd integers from 1 to 50 (both inclusive) have odd number of factors? Answer Choice: (A) 13 (B) 4 (C) 5 (D) 6 (E) 7
Answer: B
Which of the Conclusion is true fof the below statement
Statement : D @ M, M $ B, B ☆ R, R % T
Conclusion:
I. B ☆ D
II. B @ D
III. T ☆ M Answer Choice: (A) Only I is true (B) Only II is true (C) Only III is true (D) Only either I or II is true (E) None is true
Answer: D
Anu can do a work in 6 days and Binu alone in 9 days. Anu and Binu undertook to do it for Rs.4200. With help of Minu, they completed the work in 3 days. How much is to be paid to Minu and Anu? Answer Choice: (A) s.700, Rs.2100 (B) s.2000, Rs.750 (C) s.750, Rs.2000 (D) s.800, Rs.1250 (E) s.1000, Rs.1250
Answer: A
A Prototype fuel-efficient car (P-Car) is estimated to get 85% more miles per gallon of gasoline
than does a traditional fuel-efficient car (T-Car). However, the P-Car requires a special type
of gasoline that costs 20% more per gallon than does the gasoline used by a T-Car. If the two
cars are driven the same distance, what percent less than the money spent on gasoline for the
T-Car is the money spent on gasoline for the P-Car? Answer Choice: (A) 16 2/3% (B) 35.13 % (C) 50% (D) 60% (E) 66 2/3 %
Answer: B
A and B start walking towards each other at 1pm at speed of 5kmph and 7kmph. They were initially 24km apart. At what time do they meet? Answer Choice: (A) 4pm (B) 6pm (C) 3pm (D) 10pm (E) 5pm
Answer: C
P and Q started a business investing Rs.85,000 and Rs.15,000 respectively. In what ratio the profit earned after 2 years be divided between P and Q respectively? Answer Choice: (A) 3 : 4 (B) 3 : 5 (C) 15 : 23 (D) 17 : 3 (E) None
Answer: D
If a = 105 and a^3 = 21 × 25 × 45 × w, what is the value of w? Answer Choice: (A) 35 (B) 42 (C) 45 (D) 49 (E) 54
Answer: D
6 25 64 81 32 ?
Find The Last Number In the Series ? Answer Choice: (A) 5 (B) 4 (C) 1 (D) 2 (E) 7
Answer: C
2 dice are tossed. What is the probability that the total score is a prime no. is? Answer Choice: (A) 3/14 (B) 5/12 (C) 5/13 (D) 7/11 (E) 7/12
Answer: B
The Shopkeeper increased the price of a product by 25% so that customer finds it difficult to purchase the required amount. But somehow the customer managed to purchase only 70% of the required amount. What is the net difference in the expenditure on that product? Answer Choice: (A) 12% (B) 12.5% (C) 12.9% (D) 12.11% (E) 13.5%
Answer: B
A circular rim 14 inches in diameter rotates the same number of inches per second as a circular rim 21 inches in diameter. If the smaller rim makes x revolutions per second, how many revolutions per minute does the larger rim makes in terms of x ? Answer Choice: (A) 48pi/x (B) 40x (C) 48x (D) 24x (E) x/75
Answer: B
The ratio between the perimeter and the width of a rectangle is 5 : 1. If the area of the rectangle is 150 sq. cm, what is the width of the rectangle? Answer Choice: (A) 10 cm (B) 12 cm (C) 14 cm (D) 16 cm (E) 18 cm
Answer: A
'a' and 'b' are positive integers such that their LCM is 20 and their HCF is 1. What is the difference between the maximum and minimum possible values of 'a + b'? Answer Choice: (A) 0 (B) 12 (C) 13 (D) 9 (E) 11
Answer: A
If the average (arithmetic mean) of (2a+16) and (3a-8) is 74, what is the value of a? Answer Choice: (A) 25 (B) 30 (C) 28 (D) 36 (E) 42
Answer: C
A boy has nine trousers and 12 shirts. In how many different ways can he select a trouser and a shirt? Answer Choice: (A) 187 ways (B) 176 ways (C) 166 ways (D) 108 ways (E) 181 ways
Answer: D
How many prime numbers are between 29/3 and 87/6? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: B
A certain car uses 12 gallons of gasoline in traveling 180 miles. In order for the car to travel the same distance using 10 gallons of gasoline, by how many miles per gallon must the car’s gas mileage be increased? Answer Choice: (A) 2 (B) 3 (C) 6 (D) 8 (E) 10
Answer: B
The total of the ages of Jayant, Prem and Saransh is 93 years. Ten years ago, the ratio of their ages was
2 : 3 : 4. What is the present age of Saransh? Answer Choice: (A) 24 years (B) 32 years (C) 34 years (D) 38 years (E) None
Answer: D
If A,B,C are three integers and AB+C is even ; which of the following must be true? A)C is even B)B is Odd C)AB is Odd Answer Choice: (A) I only (B) II only (C) None of the above (D) II,III only (E) III only
Answer: C
The ratio of boys to girl in a school is 5:4. If there are 1500 boys in the school, how many girls are there? Answer Choice: (A) 300 (B) 1200 (C) 1500 (D) 1800 (E) 2000
Answer: B
A and B together can do a work in 3 days. If A alone can do it in 12 days. In how many days can B alone do it? Answer Choice: (A) 4 (B) 6 (C) 8 (D) 10 (E) 25
Answer: A
What is 25 % of 4/12 of 520? Answer Choice: (A) 49 (B) 56 (C) 60 (D) 43 (E) 70
Answer: D
The population of a town is 10000. It increases annually at the rate of 10% p.a. What will be its population after 2 years? Answer Choice: (A) 12100 (B) 14400 (C) 14500 (D) 14600 (E) 14700
Answer: A
Jim takes a seconds to swim z meters at a constant rate from point P to point Q in a pool. Roger, who is faster than Jim, can swim the same distance in b seconds at a constant rate. If Jim leaves point P the same time that Roger leaves point Q, how many fewer meters will Jim have swum than Roger when the two swimmers pass each other? Answer Choice: (A) c(b-a)/ a+b (B) c(a-b)/a+b (C) c(a+b)/a-b (D) ab(a-b)/a+b (E) z(a-b)/a+b
Answer: E
Fox jeans regularly sell for $15 a pair and Pony jeans regularly sell for $18 a pair. During a sale these regular unit prices are discounted at different rates so that a total of $8.91 is saved by purchasing 5 pairs of jeans: 3 pairs of Fox jeans and 2 pairs of Pony jeans. If the sum of the two discount rates is 22 percent, what is the discount rate on Pony jeans? Answer Choice: (A) 9% (B) 10% (C) 11% (D) 12% (E) 15%
Answer: C
For all positive integers m, [m]=3m when m is odd and [m]=(1/2)*m when m is even. What is [9]*[10] equivalent to? Answer Choice: (A) [25] (B) [135] (C) [30] (D) [90] (E) [45]
Answer: E
If the tens digit x and the units digit y of a positive integer n are reversed, the resulting integer is 27 more than n. What is y in terms of x ? Answer Choice: (A) x-3 (B) x+3 (C) x+5 (D) x-10 (E) x-7
Answer: B
6x + 2y = -4
4x + y = 1
In the system of equations above, what is the value of x? Answer Choice: (A) 5 (B) 4 (C) 3 (D) 2 (E) 1
Answer: C
One pump drains one-half of a pond in 7 hours, and then a second pump starts draining the pond. The two pumps working together finish emptying the pond in one-half hour. How long would it take the second pump to drain the pond if it had to do the job alone? Answer Choice: (A) 1 hour (B) 1.1 hour (C) 3 hours (D) 5 hours (E) 6 hours
Answer: B
A shopkeeper buys mangoes at the rate of 9 a rupee and sells them at 3 a rupee. Find his net profit or loss percent? Answer Choice: (A) 33 4/3 % (B) 33 1/7 % (C) 200/3 % (D) 32 1/3 % (E) 33 2/3 %
Answer: C
The average weight of A, B and C is 45 kg. If the average weight of A and B be 40 kg and that of B and C be 43 kg, then the weight of B is: Answer Choice: (A) 17 kg (B) 20 kg (C) 26 kg (D) 31 kg (E) 35 kg
Answer: D
A 25 cm wide path is to be made around a circular garden having a diameter of 4 meters. Approximate area of the path is square meters is? Answer Choice: (A) 3.34 (B) 3.349 (C) 3.348 (D) 3.37 (E) 3.248
Answer: A
[1/(1.2.3)] + [1/(2.3.4)] + [1/(3.4.5)] + [1/(4.5.6)] is equal to Answer Choice: (A) 7 / 30 (B) 11 / 30 (C) 13 / 30 (D) 17 / 30 (E) None
Answer: A
Luke purchased a used car for a price of H dollars, which he took to a garage where he bought a new windshield for L dollars, and four new wheels for J dollars per wheel. He then sold the car to a friend for K dollars.
How much profit did he make? Answer Choice: (A) (K+H)-(L-J) (B) (K-H)-(L+J) (C) (K-J)+(L+H) (D) (K+H)-(L-4J) (E) (K-H)-(L+4J)
Answer: E
A man purchased a fan and a tv for Rs. 5000 &Rs. 10000 respectively. He sold the fan at a loss of 6% and the tv at a profit of 12%. Overall how much he make a profit. Answer Choice: (A) 100 (B) 300 (C) 900 (D) 600 (E) 400
Answer: C
Java House charges $3.25 for a cup of coffee that costs a total of $2.85 to make. Cup'O'Joe charges $2.80 for a cup that costs $2.65 to make. If Java House sells 24,000 cups of coffee, how many must Cup'O'Joe sell to make at least as much in total gross profit as its competitor does? Answer Choice: (A) 7,858 (B) 8,301 (C) 14,667 (D) 64,000 (E) 146,667
Answer: D
Tickets numbered from 1 to 27 are mixed and then a ticket is selected randomly. What is the probability that the selected ticket bears a number which is a multiple of 3? Answer Choice: (A) 1/3 (B) 2/5 (C) 3/10 (D) 3/7 (E) 1/7
Answer: A
If a man walks to his office at 5/4 of his usual rate, he reaches office 30 minutes early than usual. What is his usual time to reach office. Answer Choice: (A) 2 hrs (B) 2 1⁄2 hrs (C) 1 hr 50 min (D) 2 hrs 15 min (E) None of these
Answer: B
A bag contains 4 white,5 red and 6 blue balls.Three balls are drawn at random from the bag.the probability that all of them are red are???? Answer Choice: (A) 1/91 (B) 3/91 (C) 4/91 (D) 2/91 (E) 6/91
Answer: D
The average of six numbers is 3.55. The average of two of them is 3.4, while the average of the other two is 3.85. What is the average of the remaining two numbers ? Answer Choice: (A) 4.7 (B) 4.6 (C) 4.2 (D) 3.4 (E) 4.9
Answer: D
An army’s recruitment process included N rounds of selection tasks. For the first A rounds, the rejection percentage was 60 percent per round. For the next B rounds, the rejection percentage was 50 percent per round and for the remaining rounds, the selection percentage was 70 percent per round. If there were 100000 people who applied for the army and 245 were finally selected, what was the value of N? Answer Choice: (A) 4 (B) 5 (C) 6 (D) 8 (E) 9
Answer: E
The distance between two stars is 1.8 × 10^7 light years. What is the distance between the two stars in parsecs? (1 parsec = 3.26 light years) Answer Choice: (A) 1.1 x 10^2 (B) 2.2 x 10^3 (C) 3.3 x 10^4 (D) 4.4 x 10^5 (E) 5.5 x 10^6
Answer: E
A group of five girls and three boys have tickets for seven adjacent seats in one row of a theater. If the three boys will not sit in three adjacent seats, how many possible different seating arrangements are there for these 8 theatre-goers? Answer Choice: (A) 8! – 2!3!2! (B) 8! – 6!3! (C) 8 × 2!3!2! (D) 8! – 5!3! (E) 2!3!2!
Answer: B
20 men can complete a piece of work in 30 days. In how many days can 25 men complete that piece of work? Answer Choice: (A) 23 (B) 27 (C) 24 (D) 27 (E) 11
Answer: C
A number is doubled and 9 is added. If the resultant is trebled, it becomes 75. What is that number? Answer Choice: (A) 3.5 (B) 6 (C) 8 (D) 7 (E) 4
Answer: C
If,
1 * 3 * 5 = 16
3 * 5 * 7 = 38
Then find,
5 * 2 * 9 =? Answer Choice: (A) 65 (B) 68 (C) 72 (D) 23 (E) 77
Answer: D
On a certain road, 10% of the motorists exceed the posted speed limit and receive speeding tickets, but 40% of the motorists who exceed the posted speed limit do not receive speeding tickets. What percent of the motorists on that road exceed the posted speed limit? Answer Choice: (A) 10.5% (B) 12.5% (C) 16.7% (D) 25% (E) 30%
Answer: C
Look at this series: V, VIII, XI, __, XVII, XX, ... What number should fill the blank? Answer Choice: (A) IX (B) XXIII (C) XV (D) XIV (E) None
Answer: D
When the price of sugar was increased by 32%, a family reduced its consumption in such a way that the expenditure on sugar was only 10% more than before. If 30 kg were consumed per month before, find the new monthly consumption. Answer Choice: (A) 20 kg (B) 25 kg (C) 30 kg (D) 35 kg (E) None of these
Answer: B
An article is bought for Rs.805 and sold for Rs.900, find the gain percent? Answer Choice: (A) 12.8% (B) 17.8% (C) 15.8% (D) 11.8% (E) 14.8%
Answer: D
a person travels from his house to office from 11:10am to 12:10 am and covers a distence of 15.4km. find the average speed of the person. Answer Choice: (A) 20.1km/h (B) 15.4km/h (C) 21.1km/h (D) 22.1km/h (E) 20.9km/h
Answer: B
Two trains of equal length, running with the speeds of 60 and 60 kmph, take 50 seconds to cross each other while they are running in the same direction. What time will they take to cross each other if they are running in opposite directions? Answer Choice: (A) 1.0 (B) 8.2 (C) 7.7 (D) 2.6 (E) 8.3
Answer: E
In a class, the average age of 45 boys is 10 years and the average of 15 girls is 10 years. what is the average age of the whole class? Answer Choice: (A) 12 Years (B) 12.3 Years (C) 10 Years (D) 13 Years (E) 15 Years
Answer: C
If 2x + y = 7 and x + 2y = 8, then (x + y)/3 = Answer Choice: (A)  1 (B)  4/3 (C)  17/5 (D)  18/5 (E)  5/3
Answer: E
Find large number from below question The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder Answer Choice: (A) 1000 (B) 1100 (C) 1230 (D) 1350 (E) 1635
Answer: E
Ten years ago, the age of Peter was one-third the age of Jacob at that time. The present age of Jacob is 12 years more than the present age of Peter. Find the present age of Peter? Answer Choice: (A) 15 (B) 11 (C) 18 (D) 16 (E) 20
Answer: D
There are 3 couples. If they will sit 6 chairs in a row such that each couple sits side by side, how many possible cases are there? Answer Choice: (A) 48 (B) 240 (C) 1,200 (D) 2,460 (E) 3,840
Answer: A
The value of a scooter depreciates in such a way that its value of the end of each year is 3/4 of its value of the beginning of the same year. If the initial value of the scooter is Rs.40,000, what is the value at the end of 2 years ? Answer Choice: (A) 3277 (B) 2977 (C) 22500 (D) 6077 (E) 17112
Answer: C
a dealer buys 4 varieties of rice costing rs. 40,rs.50,rs.60 and rs.70 per kg in the ratio 4:5:3:2 and mixes all the four varieties and sells at 40% profit. What is the selling price per kg of rice? Answer Choice: (A) 72 (B) 73 (C) 74 (D) 75 (E) 76
Answer: B
If a quarter kg of carrots costs 60 paise, how many paise will 200 gms cost ? Answer Choice: (A) 78 paise (B) 48 paise (C) 54 paise (D) 62 paise (E) 65 paise
Answer: B
Q is an even integer greater than 300,000 and smaller than 1,000,000. How many numbers can Q be? Answer Choice: (A) 300,000 (B) 349,999 (C) 350,000 (D) 399,999 (E) 400,000
Answer: B
Difference of two numbers is 1660. If 7.5% of the number is 12.5% of the other number , find the number ? Answer Choice: (A) 2660, 1000 (B) 3660, 2000 (C) 3000, 4160 (D) 2490, 4150 (E) 4660, 3000
Answer: D
The present ages of three persons are in proportions 4:7:9. Six years ago, the sum of their ages was 122. Find their present ages. Answer Choice: (A) 20, 28 (B) 28, 36 (C) 35, 45 (D) 35, 55 (E) 49,63
Answer: E
A bowl was filled with 10 ounces of milk, and 0.008 ounce of the milk evaporated each day during a 50-day period. What percent of the original amount of milk evaporated during this period? Answer Choice: (A) 0.004% (B) 0.04% (C) 4% (D) 40% (E) 42%
Answer: C
The area of a square is equal to five times the area of a rectangle of dimensions 125 cm * 64 cm. What is the perimeter of the square? Answer Choice: (A) 300 (B) 800 (C) 500 (D) 600 (E) 700
Answer: B
A statue is being carved by a sculptor. The original piece of marble weighed 180 kg. In the first week 28 percent is cut away. In the second week 18 percent of the remainder is cut away. In the third week the statue is completed when 20 percent of the remainder is cut away. What is the weight of the final statue? Answer Choice: (A) 105 kg (B) 85 kg (C) 108 kg (D) 125 kg (E) 117 kg
Answer: B