Question

Riddhima is 5 years younger than Aarav. Four years later Aarav will be twice as old as Ridhima. Find their present ages.

Answer 1

Answer:6yrs and 1 yrs

Step-by-step explanation:

let aarav age be x

therefore the age of ridhima will be (x-5)

A.T.Q; after 4 yrs aarav will be 2 times elder than ridhima

2(x-5+4)=x+4

2x-10+8=x+4

2x-x=4+10-8

x=6

hence present age of aarav is 6 yrs

and present age of ridhima is 6-5=1yrs