Who completes the job faster?
I) P finishes the job in 12 days
II) The same can be completed together by P and Q in $$6\frac{2}{3}$$ days

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 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.