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Value of -^(15)C(1) + 2..^(15)C(2)- 3.^(...

Value of `-^(15)C_(1) + 2..^(15)C_(2)- 3.^(15)C_(3) + ...... - 15.^(15)C_(15)+ ^(15)C_(1)+ ^(15)C_(2)+ ....^(15)C_(14)` is

A

`2^(16) -1`

B

`2^(13)-14`

C

`2^(14)`

D

`2^(13) - 13`

Text Solution

Verified by Experts

The correct Answer is:
B
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JEE MAINS PREVIOUS YEAR-JEE MAIN 2021-SECTION-A
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