Directions: The questions below consist l and II. You have to decide if these statements are sufficient to answer the question. Give answer
Is sonu the father of Guddi?
Statements: I. Guddi is the daughter of Sonu.
II. Sonu's father is the grandfather of Guddi.

Options

A. if statement l alone is sufficient but statement II is not ,
B. If statement II is sufficient but statement I not ,
C. if you can get the answer from I and II together although neither statement suffices by itself,
D. if you cannot get the answer from statements I and II together but still more data are needed.

Answer

D

Explanation

In I Guddi is the daughter of Sonu but Sonu may be the father or mother of Guddi. So we must also know the sex of Sonu. In II Also the sex of Sonu is not given, hence, whether Sonu is the father or mother of Guddi cannot be established.