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Solution:
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Since a coin is tossed,
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Sample Space = {H, T}
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∴ n(S) = 2
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(i) Let A = Event of getting a head
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∴ A = {H}
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∴ n(A) = 1
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∴ P(A) = n(A)/n(S)
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∴ P(A) = ½
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(ii) Let B = Event of getting a tail
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∴ B = {T}
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∴ n(B) = 1
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∴ P(B) = n(B)/n(S)
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∴ P(B) = ½
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A coin is tossed. Find the probability of the events. (i) Getting a head (ii) Getting a tail.
