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Number of ways in which 200 people can b...

Number of ways in which 200 people can be divided in 100 couples is -

A

`((200)!)/(2^(100)(100)!)`

B

`1xx3xx5xx...xx199`

C

`((101)/(2))((102)/(2))...((200)/(2))`

D

`((200)!)/((100)!)`

Text Solution

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The correct Answer is:
A, B, C
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