Arithmatic Aptitude

# Ratio and Proportion 1

1. If 4:x::2:6,then x is

A.

B.

C.

D.

2. Fourth proportional to 2,4,6 is

A.

B.

C.

D.

3. If 600is to be divided into 3 parts of proportion 0.25:0.5:0.75 then 1ST part is

A.

B.

C.

D.

4. A sum of money is to be distributed among 4 guys in proportion 3:5:2:4.If second gets 600 more than third what is first ones share?

A.

B.

C.

D.

5. In a 150 litre mixture ratio of pure to impure is 3:5,if the required ratio is 5:3 then quantity of pure to be added is

A.

B.

C.

D.

6. Monthly expense of mohan and manish are of ratio 3:5.If expense of each is increased by 1500 the new ratio becomes 5:10.What is manish’s expense?

A.

B.

C.

D.