If A is the brother of B and K, D is the the mother of B and E is the father of A. Which one of the following statement is not definitely true ?

A. B is the brother of K

B. A is the father of K

C. A is the son of D

D. D is the wife of E

Answer: Option B

Solution(By Examveda Team)

In the family, E is the father whose wife is D. E has three children A, B and K out of which A is the son. Hence, A cannot be the father of K.