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