The total age of A and B is 12 years more than the total age of B and C. C is how many years younger than A ?
A
12
B
24
C
26
D
None of these
Correct Answer: 12
Let, Total age of A + B = x........ (1) B + C = x - 12........ (2) (1) - (2) = A - C = 12