How old is Rakesh now?
(I) Seven years ago. Rakesh was older than Suresh by eight years.
(II) Presently Rakesh is thrice as old as Suresh.

A

if the staten1ent I alone is sufficient to answer the question.

B

if the statement II alone is sufficient to answer the question.

C

if both the statements I and II are sufficient to answer the question but neither statement alone is sufficient

D

it both the statements I and II together are not sufficient to answer the question and additional data is required.