What is Nitin's rank from the top, in a class of 40 students?
I) There are 10 students between Nitin and Naveen.
II) Naveen is twentieth from the top.

A

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

B

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

C

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

D

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