Question

Meera is 3 years older than Reena's age​

Answer 1

Answer:

let Reena's age=x

then Meeras age=x+3

before 6 years

reena age=x-6

meena age=x+3-6

x+3-6=4(x-6)

x-3=4x-24

x-4x=-24+3

-3x=-21

-x=-21/3

-x=-7

x=7

reena age =x=7

meena age=x+3=7+3=10

Answer 2

Reena age=x
Meera=3x
After 6 years
Reena=x-6
Meera=x+3-6