MCQOPTIONS
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| 1. |
The statement P(n) ?\[1\times 1\,!\,+\,2\times 2\,!\,+\,3\times 3\,!\,+.....+n\times n\,!=(n+1)\,!\,-1\]? is |
| A. | True for all n > 1 |
| B. | Not true for any n |
| C. | True for all n Î N |
| D. | None of these |
| Answer» D. None of these | |