1. 

A man has Rs. 480 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ?

A. 45
B.

60

C.

75

D.

90


2. 

There are two examinations rooms A and B. If 10 students are sent from A to B, then the number of students in each room is the same. If 20 candidates are sent from B to A, then the number of students in A is double the number of students in B. The number of students in room A is:

A. 20
B.

80

C.

100

D.

200


3. 

If a - b = 3 and a2 + b2 = 29, find the value of ab.

A. 10
B. 12
C. 15
D. 18

4. 

The price of 10 chairs is equal to that of 4 tables. The price of 15 chairs and 2 tables together is Rs. 4000. The total price of 12 chairs and 3 tables is:

A. Rs. 3500
B.

रुपये। 3750

C.

रुपये। 3840

D.

रुपये। 3900


5. 

The price of 2 sarees and 4 shirts is Rs. 1600. With the same money one can buy 1 saree and 6 shirts. If one wants to buy 12 shirts, how much shall he have to pay ?

A. Rs. 1200
B.

रुपये। 2400

C.

रुपये। 4800

D.

तय नहीं किया जा सकता