Among five friends A, B, C, D and E, C is older than only one friend. E is older than D. Only two persons are older than D. B is older than E. Who is the youngest among all the friends?

D E C A

A

A, B, C, D 1) E is older than D 2) B is older than E and only two persons are older than D So, B> E> D> _>_ 3) C is older than only one friend So,  B> E> D> C> A Therefore, A is the youngest friend