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If getting a head on a coin when it is t...

If getting a head on a coin when it is tossed is considered as success, then the probability of having more number of failures when ten fair coins are tossed simultaneously, is

A

`105/2^(8)`

B

`73/2^(7)`

C

`193/2^(9)`

D

`638/2^(10)`

Text Solution

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The correct Answer is:
C
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