Question

Question : What time does the office starts working ? I. Some employees reach office at 9:00 am. II. Some employees reach office at 4:00 pm.
1) data in statement II alone are sufficient to answer the question.
2) data either in statement I alone or in statement II alone are sufficient to answer the question.
3) data given in both statements I and II together are not sufficient to answer the question.
4) data in both statements I and II together are necessary to answer the question.

Answer 1

3) data given in both statements 1 and 2 together are not sufficient to answer the question.