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A coin is successively tossed two times....

A coin is successively tossed two times. Find the probability of getting :
(1) exactly one head
(2) at least one head

A

`1/2,3/4`

B

`2/3,1/4`

C

`1/4,4/5`

D

`1/2,2/3`

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The correct Answer is:
A
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