A roundabout description is given in the form of certain small relationships and you are required to analyse the whole chain of relations and decipher the direct relationship between the persons concerned.

1)

Introducing a man to her husband, a woman said, "His brother's father is the only son of my grandfather." How is the woman related to this man?


A) Mother

B) Aunt

C) Sister

D) Daughter

E) Grandmother

Answer:

Option C

Explanation:

Only son of woman's grandfather - Woman's father; Man's brother's father -- Man's father. So, man's father is woman's father i.e. woman is the man's sister.