Question
A coin is tossed 3 times. ‘A’ wins if exactly two heads
occur. Find the probability of ‘A’ winning the game.Solution
Total number of outcomes = 2 3 = 8
Favourable outcomes = C(3,2) = 3
Probability that ‘A’ wins = 3/8
Question
Total number of outcomes = 2 3 = 8
Favourable outcomes = C(3,2) = 3
Probability that ‘A’ wins = 3/8
