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IF S(n) denotes the sum of the products ...

IF `S_(n)` denotes the sum of the products of the first n natural numbers taken are at a time then `sum_(n=0)^(oo) (S_(n))/(n!)` equals

A

`(11e)/(24)`

B

`(11e)/(12)`

C

`(13e)/(24)`

D

none of these

Text Solution

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The correct Answer is:
A
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