Management Aptitude Test 2015 Paper

Directions (Q. Nos. 145-150) Each of these questions has a problem and two statements numbered I and II giving certain information. Decide if the information given in the statements is sufficient for answering the problem.
Given‌answer
(a) if the data in Statement I alone is sufficient to answer the question, while the data in Statement II alone is not sufficient to answer the question
(b) if the data in Statement II alone is sufficient to answer the question, while the data in Statement I alone is not sufficient to answer the question
(c) if the data even in both the Statements I and II together are not sufficient to answer the question
(d) if the data in both the Statements I and II together are necessary to answer the question