There are 50 bolts and 50 nuts in a bag. Half of them are rusted. Two – InterviewSolution

1.	There are 50 bolts and 50 nuts in a bag. Half of them are rusted. Two of them are drawn from the bag with replacement. Find the probability that either both of them are rusted or both of them are bolts?
Answer» There are 50 bolts and 50 nuts in a bag. Half of them are rusted. Two of them are drawn from the bag with replacement. Find the probability that either both of them are rusted or both of them are bolts?

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