أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Let present age of father: x
Let present age of son: y
Equations will be:
x = 3y
(x+8) = 2.5(y+8)
solving these both,
answer will be:
2.25 times
let the age of son be X then father is3X
after8 years son is X+8 father will be2.5(X+8)
and the answer is2. times
Hey M. Shahad,
My answer is2.2 times