Question

Rahim's father is three times as old as Rahim. If sum of their present ages is 56 years, find their ages

Answer 1

let age of Rahim = x
Rahim father age = 3x

x+3x = 56
4x = 56
x = 14

So Rahim age is 14 and his father age is 42

Answer 2

LET RAHIM AGE BE X

LET RAHIM FATHER AGE BE Y

X+3Y=56

4X=56

X=14

HENCE FATHER AGE IS 42

HENCE RAHIM AGE IS 14

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