| Q.23 | Seven boxes L, M, N, O, P, Q and R are kept one over the other but not necessarily in the same order. R is kept immediately above Q. Only L is below O. Only three boxes are kept between Q and M. N is kept immediately above R. How many boxes are between M and O? | |
| Ans | 1. Four | |
| 2. Two | ||
| 3. Five | ||
| 4. Three |
Correct Ans Provided: 1