A housewife buys a dozen eggs of which 2 are bad.She chooses 4 eggs to scramble for breakfast. Find the probability that she chooses (l) all good eggs (ii) three good and 1 bad egg (iii) 2 good and 2 bad eggs.
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No. of eggs she bought =12
No. of eggs that are bad=2
No. of eggs she chooses for her break fast=4
so,the probability of egg she chooses=Total outcomes/No. of favourable outcome
...
12/4
Therefore, (a) all good eggs is the Answer
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