Question

Q3. Javed is five times as old as John.
After 4 years, he will be 3 times as old
as John. Find the present ages of
Javed and John.​

Answer 1

Step-by-step explanation:

let,

age of john is= x

age of javed =5x

after four year age of jhon = x+4

aftet four year age of javed = 5x +4

according to question

5x + 4 = 3( x+4)

5x +4 = 3x + 12

5x -3x = 8

x = 4

age of jhon 4

age of javed 4×5=20

Answer 2

Answer:

age o

Step-by-step explanation:

I think it will be helpful