Question

rahim
is 4 times older than his son after 10 year father day twice as old as their son find the present age of Rahim

Answer 1

let age of rahim = x yrs.
---------------son = y yrs.
according to 1st condition
x=4y-------------(1)
according to 2nd condition
(after 10 years)
rahim age = x+10 yrs.
son's age = y+10 yrs.
x+10=2(y+10)
putting eq. (1)
4y+10=2y+20
4y-2y=20-10
2y=10
y=5
x=4y. x=4×5=20
present age of rahim = 20 yrs.

Answer 2

Answer:

present agr of Rahim is 20 yrs

Step-by-step explanation:

gived in photo