Given below is a question followed by two statements, I and II. Decide which of the statements is/are sufficient to answer the question.
A, B, C and D are four friends. Who is the oldest in the group?
I. D is older than B and C but younger than A.
II. C is younger than A but older than B.
1
I alone is sufficient while II alone is not sufficient
2
II alone is sufficient while I alone is not sufficient
3
Either I or II is sufficient
4
Neither I nor II is sufficient