Pointing to a photograph. Bajpai said, "He is the son of the only daughter of the father of my brother." How Bajpai is related to the man in the photograph?

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.

P is the mother of K

K is the sister of D

D is the father of J.

Therefore, J is the nephew or niece of K and P is the grandmother of J.

The girl is the wife of grandson of Amit's mother i.e., the girl is the wife of son of Amit. Hence, Amit is the father-in-law of the girl.

M9N ? M is the husband of N

N5K ? N is the daughter of K

Hence, ? M is the son-in-law of K

K3J ? K is the mother of J

Hence, ? K is a lady

Hence, ? K is the mother-in-law of M.

C and Q are sisters and A is the son of C. Hence, C is the mother of A or Z is the mother Q.

Hence, Z is the maternal grandmother of A. P is the son of Z. Hence, P is the maternal uncle of A.

Father's wife ? mother. Hence, the daughter of the mother means sister and sister's younger brother means brother. Therefore, the boy is the brother of Deepak.

A is the mother of B, B is the brother of C and C is the daughter of D. Hence, D is the father.

A      (Parents)        D
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B - is - Brother - of - C

P % Q ? P is the mother of Q

Q + R ? Q is the father of R

R - T ? R is the brother of T

Hence, ? Q is the father of T

T x K ? T is the daughter of K

Hence, ? Q is the husband of K.

Therefore, P is the mother-in-law of K.

Q $ R ? Q is the father of R

R @ T ? R is the brother of T

Hence, ? Q is the father of T

T * M ? T is the daughter of M

Hence, ? M is the mother of T

Hence, M is the wife of Q.

K + Y ? K is the brother of Y

Y x I ? Y is the father of I

Hence, ? K is the uncle of I

and I - Z ? I is the sister of Z

Hence, ? I is the niece of K.