Question
A is trying to break a bulb by throwing balls at it. If
he hits the bulb 3 times in every 12 throws and bulb breaks 3 times out of 18 hits, then find the probability of A breaking the bulb.Solution
Probability of A hitting the bulb = 3/12 = 1/4 Probability of the bulb being broke on getting hit = 3/18 = 1/6 Probability of A breaking the bulb = (1/4) × (1/6) = 1/24
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