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The sum of the series (2.^1P0-3.^2P1+4^3...

The sum of the series (`2.^1P_0-3.^2P_1+4^3P_2-5.^4P_3+.....51` terms) +`(1!-2!+3!-....+51` terms)=

A

`1-51(51)!`

B

`1+(52)!`

C

1

D

`1+(51)!`

Text Solution

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The correct Answer is:
B
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