Question

)in a container, there are 28 eggs out of which, 8 eggs are rotten. if two eggs are chosen at random, what will be the probability that atleast one egg is rotten ?

Answer 1

Probability of both eggs being good and not rotten:
         20/28 * 19/27 = 95/189

so probability of getting one rotten egg or two rotten eggs:
    = 1  -  95/189
    = 94/189