

Directions: In this Question , Each Alphabet used is for a distinct digit & the equation given is mathematically true .
Directions: Answer the questions on the basis of the information given below.
Explanation:
If D is Male, the answer is Nephew.
If D is Female, the answer is Niece.
As the sex of D is not known, hence, the relation between D and A cannot be determined.
Note: Niece - A daughter of one's brother or sister, or of one's brother-in-law or sister-in-law. Nephew - A son of one's brother or sister, or of one's brother-in-law or sister-in-law.
Directions: Answer the questions on the basis of the information given below.
Explanation:
M x N -> M is the mother of N
N % S -> N is the wife of S
and S + T -> is the father of T.
Hence, M is the maternal grandmother of T.
Directions: Answer the questions on the basis of the information given below.
Explanation:
Daughter of Abhijit's brother -> niece of Abhijit. Thus the granddaughter of the woman is Abhijit's niece.
Hence, the woman is the mother of Abhijit.
Directions: Answer the questions on the basis of the information given below.