Previous Year Questions

Let present age of Rakhi, her daughter and her son are R years, D years and S years respectively

(R - 7) = 3 + 2D

=> R = 10 + 2D ---(1)

(S + 5)/(D - 2) = 2/1

=> (S + 5) = 2(D - 2)

=> 2D - S = 9 ---(2)

R = 12 + S + 7

=> R = S + 19

=> 10 + 2D = S + 19

=> 2D - S = 9 ---(3)

So, we cannot be determined the answer.