Direction: In the following question, a given question is followed by information in two statements. You have to decide the data in which statement(s) is sufficient to answer the question and mark your answer accordingly.
Six students P, Q, R, S, T and V study in a class. Each of them has test on different dates of November - 1st, 5th, 6th, 7th, 8th and 10th but not necessarily in the same order. Whose test is on 6th November and who is the shortest?
I. The one, whose test is on 8th November is taller than only one person. P is the tallest among all and has test on 10th November. Q is taller than those, whose tests are on 7th and 1st November. II.The difference in the test dates of Q and T is 2. R’s test is on odd date. S is taller than Q and V. III. T is not the shortest. Q’s test is just before S’s test. S’s test is not on any prime date.

Options

A. All the statements are required
B. Both I and II or I and III are sufficient
C. Only II is sufficient
D. Only II and III are suffcient