Direction: In the following question, a question followed by three statements is given. You have to choose a statement that answers the question.
How many classes of History subject are there in a week?
Statements:
I. If every Monday there are two classes of History in an Institute and every Tuesday there are three classes of History and every Wednesday there are four classes of History and so on
II. Institute remains close on Sunday.
III. There are 5 Mondays in a month.1
Statement I and statement II are sufficient to answer the question.
2
Statement II alone is sufficient to answer the question.
3
Either statement I alone or statement II alone or statement III alone is sufficient to answer the question.
4
All the statement I, II and III are necessary to answer the question.
5
None of the statement I, II and III is sufficient to answer the question.