A handbag contains five coins, four keys,
and eight mints. Two items are taken out
of the ha...
Mathematics, 28.08.2021 03:00 ghanim1963
A handbag contains five coins, four keys,
and eight mints. Two items are taken out
of the handbag one after the other and
not replaced. Find the expected number of
mints taken out of the handbag.
Answers: 2
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