SBI PO 20 June 2015 Paper

Ria’s present age = 4x years
Shweta’s present age = 7x years
∴ 4x + 7x + 4 = 48
⇒ 11x = 48 – 4 = 44
⇒ x =

44

11

= 4
∴ Abby’s present age = 7x + 4
= (7 × 4 + 4) = 32 years
∴ Abby’s age 2 years ago
= 30 years