Question

A is as much younger than B as bc is older than C. If the sum of
B's and C'sages is 40 years. Find the age of A.​

Answer 1

Answer:

B + C = 40 years

A < B and B > C

Also, B > 40 , C > 40

As, B > C,

So, B > C > 40

And, A < B,

So, A < B > C > 40

Hence, B + C = 40,

So,

A < 40 + 40

Hence, A ≤ 80