If a, b, c are negative integers and d is an integer. is d = 0 ?
I. $$d = 2a - b$$
II. $$da = c$$

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 both the statements I and II are sufficient to answer the question but neither statementaloneis not sufficient.

D

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