MCQOPTIONS
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| 1. |
Consider the network diagram given in the previous question. Suppose that the road connecting T and R got damaged and therefore, traffic cannot go along that road.Then, the number of distinct ways in which city R can be reached from city Q without going thorough any city more than once is: |
| A. | 3 |
| B. | 1 |
| C. | 4 |
| D. | 2 |
| Answer» E. | |