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A coin is tossed 6 times. Find the pro...

A coin is tossed 6 times. Find the probability of getting
(i) exactly 4 heads (ii) at least 1 head (iii) at most 4 heads .

A

`(2)/(9)`

B

`(4)/(9)`

C

`(5)/(9)`

D

`(8)/(9)`.

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