P is the mother of K; K is the sister of D; D is the father of J. How is P related to J?

Question: P is the mother of K; K is the sister of D; D is the father of J. How is P related to J?
[A].

Mother

[B].

Grandmother

[C].

Aunt

[D].

Data inadequate

Answer: Option B

Explanation:

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.