Question

Q. 6:Raj's father is three times as old as Raj is. Six years ago, Raj's age was one-fifth of his father's age.
Find the Raj's present age.​

Answer 1

Answer:

let Raj's age be x years

Raj's father's age=3x years

six years ago,

raj=x-6

Raj's father=3x-6

according to the question

Raj's age =1/5(3x-6)

x-6=1/5(3x-6)

5x-30=3x-6

5x-3x=-6+30

2x=24

x=12

Therefore Raj's present age is 12 years.

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