JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

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\frac{1}{{n!}} + \frac{1}{{2!\left( {n - 2} \right)!}} + \frac{1}{{4!\left( {n - 4} \right)!}} + ...\infty

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Correct option: A

\frac{{{2^{n - 1}}}}{{n!}}

Option A (

\frac{{{2^{n - 1}}}}{{n!}}

) is correct because it represents the simplified form of the given series.

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