Question

Vilas age is 3years older than Vina. six years ago, Vilas was four times vina's age. find age of Vina and Vilas

Answer 1

Let age of Vilas be x and Vina be y.

x = y+3 ....(i)
(x-6) = 4(y-6) => x-4y = -18 .....(ii)

on solving,
y = 7
x = 10