Six engineers (A, B, C, D, E, F) are seated around a circular conference table facing the center. A sits opposite D. B sits immediately to the right of A. C sits between D and E. Who sits immediately to the left of A?
Options:
(A) E
(B) F
(C) C
(D) B
Answer Key:
A
Step-by-Step Solution & Explanation
Positions around circle (1 to 6 clockwise): Let A be at 1, D at 4. B is at 2 (right of A). C is between D(4) and E, so C is at 5 and E is at 6. Position 3 must be F. The person immediately to the left of A(1) is position 6, which is E.