Question
‘A’ and ‘B’ play a game where a coin is tossed 2
times. ‘A’ wins if both tosses give the same result. Find the probability that ‘A’ wins.Solution
Total number of outcomes = 2 2 = 4
Favourable outcomes = (HH), (TT) = 2 outcomes
Probability that ‘A’ wins = 2/4 = 1/2
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