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Mathematics, 01.09.2019 15:30 shilohtito
The tickets in a box are numbered from 1 to 15 inclusive. if a ticket is drawn at random and replaced and then a second is drawn at random, what is the probability that the sum of their numbers is even? 49/225 1/2 113/225
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The tickets in a box are numbered from 1 to 15 inclusive. if a ticket is drawn at random and replace...
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