How many attempts on average are needed to find two persons

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Reference no: EM131907151

Problem

1. Ignoring the birth month, how many attempts, on average, are needed to find a per-son with the same birth date as yours? Assume that all months have 30 days.

2. Ignoring the birth month, how many attempts, on average, are needed to find two persons with the same birth date? Assume that all months have 30 days.

Reference no: EM131907151

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