Question

A is the sister of mother B and daughter of C. D is daughter B and sister is E, so what's the relation between C's E?

(A) Mom
(B) Sister
(C) Father
(D) Nana or Nani

Answer 1

The answer is D. Nana. Nana is another name for grandmother in English.

First, A and B are sisters.

B is the daughter of C. But B and A are sisters so A is also the daughter of C.

D is daughter of B.

B has a sister E. Because B and E are sisters so E's mother is also B.

C has a daughter B. B has a daughter E. Therefore, C is E's grandmother/nana. Below is the pedigree.

2363a1272bcc004404d10fa495e11406.pdf

Answer 2

C (Nana or Nani)

Daughter of C is A

A sister is B

That means C is mother or father of B

Daughter of B is D

and D sister is E

i.e. B is mother of E

Therefore, C grand mother or grandfather of E

Answer is (D) Nana or Nani