Question

The problem given below consists of a question and two statements numbered I and
II. You have to decide whether the data provided in the statements are sufficient to answer the question. How many sisters does Sunny have?
I. Sunny is the only son of his parents.
II. Sunny’s parents have three children.

Since Sunny is the only son and his parents have three children, the remaining two children must be his sisters.

A Only statement I alone is sufficient to answer the question.

B Only statement II alone is sufficient to answer the question.

C Statements I and II together are sufficient to answer the question.

D Either statement I or II alone is sufficient to answer the question.

Detailed Solution