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There are 7 red and 4 white disks in a bag. A disc is drawn, then replaced and another is drawn. Find the probability that both discs are the same colour
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There are 7 red and 4 white disks in a bag. A disc is drawn, then replaced and another is drawn. Find the probability that both discs are the same colour
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Jul 16, 2019
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There are 7 red and 4 white disks in a bag. A disc is drawn, then replaced and another is drawn. Find the probability that both discs are the same colour
Mathematics
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Tanasia
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Is the answer 11? Sorry if I get it wrong.
Elida
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Jul 22, 2019
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