Practicing Success
Five professors A, B, C, D and E are sitting in a row facing the North (not necessarily in the same order). A is second to the left of D. Only two professors are sitting between C and E. No professor is sitting to the right of E. How many professors are sitting to the left of D? |
3 0 2 1 |
2 |
Answer: 2 In this question you need to first place E, then place C, then place D and A |