Mathematics, 12.11.2019 15:31 garrettbridges6435
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?
a. 49/225
b. 1/2
c. 113/225
i think it is c but i don't
Answers: 1
Mathematics, 21.06.2019 16:30
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Mathematics, 22.06.2019 02:30
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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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