Question

The ratio of the present ages of Pramod and Deepak is 3 : 4. After 8 years
will be 5 : 6. What is Pramod's present age ?
16 years (2) 8 years (3) 12 years (4) 16 years
​

Answer 1

answer is 16 years like it

Answer 2

Answer:

16 years

Step-by-step explanation:

let present age of Pramod=x

let present age of Deepak=y

A.T.Q.

x/y=3/4 so x=3/4y

After eight years

age of Pramod=x+8

age of Deepak=y+8

A.T.Q.

x+8/y+8=5/6 so x+8=5/6(y+8)

x+8=5/6y+20/3

as x=3/4y

3/4y+8=5/6y+20/3

8-20/3=5/6y-3/4y

4/3=2/24y

y=16