A family has a man, his wife, their four sons and their wives. The family of every son also has 3 sons, one daughter. Who is the grand mother of D?
AC
BF
CA
DH
Answer:
B. F
Read Explanation:
D is the son of B, B is the brother of C and A is the father of c
This means that B is the father of D and A is the father of B. So, A is the grand father of D. Since F is the spouse of A, So F is the grand mother of D.