MCQOPTIONS
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| 1. |
\[\frac{2}{1\,!}+\frac{4}{3\,!}+\frac{6}{5\,!}+\frac{8}{7\,!}+......\infty =\] [JMI CET 2000] |
| A. | \[1/e\] |
| B. | \[e\] |
| C. | \[2\,e\] |
| D. | \[3e\] |
| Answer» C. \[2\,e\] | |