The sum of \[\frac{2}{1\,!}+\frac{6}{2\,!}+\frac{12}{3\,!}+\frac{20}{4\,!}+\].......is [UPSEAT 2000]

The sum of \[\frac{2}{1\,!}+\frac{6}{2\,!}+\frac{12}{3\,!}+\frac{20}{4

1.	The sum of \[\frac{2}{1\,!}+\frac{6}{2\,!}+\frac{12}{3\,!}+\frac{20}{4\,!}+\].......is [UPSEAT 2000]
A.	\[\frac{3e}{2}\]
B.	\[e\]
C.	\[2e\]
D.	\[3e\]
Answer» E.

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The sum of \[\frac{2}{1\,!}+\frac{6}{2\,!}+\frac{12}{3\,!}+\frac{20}{4\,!}+\].......is [UPSEAT 2000]

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