MCQOPTIONS
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| 1. |
Five delegates P, Q, R, S and T are forwarding their files to one another. P sends his file to Q, S and T, T sends his files to R while P and R exchange their files with each other. Q sends his file to S who sends his files to T. If P has to forward his files to R, then in how many ways P can forward files to R? |
| A. | Two |
| B. | Three |
| C. | Four |
| D. | One |
| Answer» D. One | |