Question

P is a sister of Q , Q is brother of R , R is son of S , How S is related to P?
A. Father
B. Daughter
C. Son
D. Uncle​

Answer 1

Answer:

A. father

Explanation:

suppose we give them names, like

Prachi is a sister of Qubul, Qubul is the brother of Ritvik and Ritvik is the son of Subhash.

So P, Q and R are children of S.

hope this helped