Q1.

A gave 40% of his monthly salary to Mr, B. Mr. B spent 20% of this amount on taxi fare. He spent the remaining amount in the respective ratio of 3 : 5 on tuition fees and library membership. If he spent Rs. 1720 for membership, what is A’s monthly salary ?

(a)  Rs. 8500

(b)   Rs. 8600

(c)  Rs. 7600

(d)  Rs. 7500

(e)  None of these

Q2.

In a school there are 2000 students out of whom 36 per cent are girls. Each boy's monthly fee is Rs. 480 and each girl’s monthly fee is 25 per cent less than a boy. What is the total of the monthly fees of girls and boys together ?

(a)  Rs. 8,73,400

(b)  Rs. 8,67,300

(c)  Rs. 8,76,300

(d)  Rs. 8,73,600

(e)  None of these

Q3.

Direction : Study the given information carefully to answer the questions that follow.  An urn contains 4 green, 5 blue, 2 red and 3 yellow marbles.   If two marbles are drawn, at random, what is the probability that both are red Or at least one is red ?

(a)  26/93

(b) 2/7

(c)  199/366

(d) 135/193

(e)  None of these

Q4.

The circle given below is divided into eight sectors of equal area. What is the probability that the spinner will land on an even-numbered region in each of two consecutive spins?

(a) 25/10

(b) 3/8

(c) 1/4

(d) 9/64

(e)

Q5.

The respective ratio between the present age of Aarti and Savita Is 5 : x. Aarti Is 9 years younger than Jahnavi. Jahnavi’s age after 9 years will be 33 years. The difference between Savita’s and Aarti’s age is same as the present age of Jahnavi. What will ( come in place of x ?)

(a)21

(b)37

(c)17

(d)  Cannot be determined.

(e)  None of these

Q6.

Rohit has some 50 paisa coins, some 2 rupee coins, some 1 rupee coins and some 5 rupee coins. The value of all the coins is Rs. 50. Number of  2 rupee coins is 5 more than that of the 5rupeecoins. 50 paisa coins are double In number than 1 rupee coins. Value of 50 paisa coins and 1 rupee coins is Rs. 26, How many 2 rupee coins does he, have?

(a)4

(b)2

(c)7

(d) Cannot be determined

(e) None of these

Q7.

A vessel contains a mixture of milk and water in the respective ratio of 3:1. 32 litres of mixture was taken out and replaced with the same quantity of milk so that the resultant ratio between the quantities of milk and water in the mixture was 4:1 respectively. If 10 litres of mixture is again taken out from the vessel, what is the resultant quantity of water in the mixture? (in litres)

(a)24

(b)30

(c)20

(d)36

(e)32

Q8.

Prof. Chatterjee bought a car and got 15% of its original price as a dealer's discount. He then sold It at 20% profit on his purchase price. What percentage profit did he get on the original price ?

(a)2%

(b)12%

(c)5%

(d)17%

(e) None of these

Q9.

By selling 18 chocolates, a vendor loses the selling price of 2 chocolates. Find his loss percent.

(a)9%

(b)10%

(c)11%

(d)12%

(e) None of these

Q10.

The difference between a discount of 40% on Rs. 500 and two successive discounts of 36%, and 4% on the same amount is

(a) Rs. 1

(b) Rs. 2

(c) Rs. 1.93

(d) Rs. 7.20

(e) None of these

Q11.

Three typists P, Q and R have to type 368-pages. P types one page in 8 minutes, Q in 18 minutes and R in 24 minutes. In what time will these pages be typed if they work together?

(a) 25 hours

(b) 27.6 hours

(c)27 hours

(d) 28 hours

(e)None of these

Q12.

10 men can complete a piece of work in 8 days. 20 women can complete the same piece of work in 6 days. In how many days. 16 men and 18 women together can complete the same piece of work?

(a) 19/5 days

(b) 27 days

(d) 2+17/7days

(e) None of these

Q13.

A person has to travel from point B in certain time. Travelling at a speed of 5 kmph he reaches 48 minutes late and while travelling at a speed of 8 kmph he reaches 15 minutes early. What is the distance from point A to point B ?

(a) 15 kms

(b) 9 kms

(c) 12 kms

(d) 18 kms

(e) 14 kms

Q14.

The distance between two places A and B is 140 kms. The first scooter departs from place A to B, at a speed of 50kmph at 10 am. The second scooter departs from place B to A at a speed of 30 kmph at 12 pm. At what time Will both the scooters meet each other ?

(a) 12 : 30 pm

(b) 01 : 50 pm

(c) 1 : 00 pm

(d) 12 : 50 pm

(e) 1 : 30 pm

Q15.

The circumference of two circles is 132 metres and 176 metres respectively. What is the difference between the area of the larger circle and the smaller circle ?

(a)1048 sq. metres

(b)1076 sq. metres

(c)1078 sq. metres

(d)1090 sq. metres

(e)None of these

Q16.

What is the area of a circle whose radius is equal to the side of a square whose perimeter is 112 metres?

(a) 176 sq. m.

(b) 2504 sq. m.

(c) 284 sq. m.

(d) 1956 sq. m.

(e) None of these