Among A, B, C and D. Which school has the highest number of students.
I. School A has fewer students than school D.
II. School C has fewer students than school D.

A. The data in statement I alone is sufficient t6 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; and
D. The data given in both the statements I and II together are not sufficient to answer the question; and
E. The data in both the statements I and II together are necessary to answer the question.