Question

rajesh is 4 years older than mukesh. Ten years back the total of their ages was 40 years. Find their present ages.​

Answer 1

Answer:

rajesh = R , mukesh = M

given R = 4+ M ..(1)

given (R -10) + (M-10) = 40 ....(10 years ago)

R -10 + M -10 = 40..... substitute (1)

4+M+M -20= 40

2M = 40+ 16

M = 56÷ 2

M= 28 and R = 4+28 = 32