Each question consists of a question and two statements I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and choose the appropriate option.
How many labourers are employed by the project manager to finish the project? .
I If all the employed labourers report to work, it wouldtake 15 days to finish the project.
II If 27 of the employed labourers do not report for work, it would take 24 days to finish the project

Options

A. The data in statement I alone are sufficient to answer the question while the data in statement II alone are not sufficient to answer the question.
B. The data in statement II alone are sufficient to answer the question while the data in statement I alone are not sufficient to answer the question.
C. The data either in statement I alone or in statement II alone are sufficient to answer the question.
D. The datat in both the statements I and II together are necessary to answer the question.

Answer

D