Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question.
Who among A, B, C and D is sitting next to A if all the four are sitting in a straight line facing North?
I. A does not sit next to D, who does not sit next on the extreme right.
II. None sit to the left of A and on the right of B, while only one person sits between C and B.

Options

A. if the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question
B. if the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question
C. if the data either in statement I alone or in statement Il alone are sufficient to answer the question
D. if the data given in both statements I and II together are not sufficient to answer the question

Answer

B

Explanation

From statement I:
From the given information sitting arrangement is not possible. So, statement I is not sufficient.
From statement II :
The sitting arrangement is as follows: A C D B
So, .C. is sitting next ot .A.. So, statement II is sufficient.
Therefore, data in statement II alone are sufficient to answer the given question.