The following question is accompanied by two statements (I), (II). You have to determine which statements(s) is/are sufficient/necessary to answer the questions.
In how many days will one man and 2 women complete a work?
Statement I: 5 men complete the same work in 8 days.
Statement II: 4 women complete the same work in 12 days.
1
Statement I alone is sufficient to answer the question but statement II alone is not sufficient.
2
Statement II alone is sufficient to answer the question but statement I alone is not sufficient.
3
Both statement I and statement II together is needed to answer the question.
4
Neither statement I and nor statement II is sufficient to answer the question.
5
Either statement I alone or statement II alone is sufficient to answer the question.