Question

Tom is 3 times as old as her little sister jenlia,but in 3 more years he will be twice as old as jenlia will then.find their present ages​

Answer 1

let jenlina's age be x

Tom's age is 3x

ATQ

after 3 years

x + 3 = 2x

2x - x = 3

x = 3

Janelia's age = x = 3 years

Tom's age = 3x = 3×3 =9 years