3 years ago

If a couple plans to have seven children, what is the probability that there will be at least one boy?

Mathematics

2 answers:

jolli1 [7]3 years ago

8 0

1/2 chance of one baby being a boy
1/2*7
7:2 chance

tresset_1 [31]3 years ago

7 0

A 3 1/2 chance it will be a boy

(I just put 7 in half)

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