Six persons A, B, C, D, E and F are sitting in a row facing North. A and F are sitting at two extreme ends of the row. B is to the immediate right of A and D is 2nd left of F. What is the position of E with respect to A.
A. E is to the right of A.
B. E is to the left of C.
Which statement is sufficient to answer the question or not.
Answer & explanation
Correct answer: option 2
I) A and F are sitting at two extreme ends of the row;
=> A, _, _, _, _, F
II) B is to the immediate right of A and D is 2nd left of F.
=> A, B , _, D , _, F
III) the position of E with respect to A.
(A). E is to the right of A.
(B). E is to the left of C.
=> A, B , E , D , C , F
Thus, "If B alone sufficient only" is correct.