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What is the probability of getting two heads when a coin is tossed twice.

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What is the probability of getting two heads when a coin is tossed twice. Select the correct answer from above options

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S = {HH, HT, TH, TT}, n(S) = 4 Event A = Two heads n(A) = 1. ∴ P(A) = n(A) n(S) = 1 4

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