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A committee consisting of at least thre...

A committee consisting of at least three members is to be formed from a group of 6 boys and 6 girls such that it always has a boy and a girl. The number of ways to form such committee is

A

`2^(12) - 2^(7) - 13`

B

`2^(11) - 2^(6) - 13`

C

`2^(12) - 2^(7) - 35`

D

`2^(11) - 2^(7) - 35`

Text Solution

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The correct Answer is:
A
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