A question and three statements labeled (I), (II) and (III) are given. You have to decide which statement(s) is/are sufficient to answer the question.

Question: Find the present age of Y.

Statements:
I. At present, X is 3 times as old as Y
II. X and Y started schooling in the same year.
III. After 5 years. the age of X will be 2 1/2 times that of Y
Select the right option from the following.

A

Both statements I and II are sufficient.

B

Both statements II and III are sufficient.

C

Only statement I is sufficient.

D

Both statements I and III are sufficient.