A question is given, followed by two statements labelled I and II. Identify which of the statements is/are sufficient/necessary to answer the question.
Question:
How many workers are there in a factory?
Statements:
I. There are more than 30 but less than 37 workers in the factory.
II. There are more than 34 but less than 41 workers in the factory. The number of workers in the factory can be divided into two groups in such a manner that each group contains an equal number of workers.
1
Statements I and II together are not sufficient to answer the question
2
Statement I alone is sufficient to answer the question
3
Both statements I and II together are sufficient to answer the question
4
Statement II alone is sufficient to answer the question