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miss Akunina [59]
4 years ago
6

A FAMILY HAS 2 CHILDREN. FIND THE PROBABILITY THAT BOTH ARE BOYS IF IT IS KNOWN THAT

Mathematics
1 answer:
nordsb [41]4 years ago
3 0
1/2 because if there's at least 1 boy that same boy could be the elder child so 1 could be a boy and the other a girl younger than him
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