The blood groups of 200 people is distributed as follows:
50 have type A blood,
65 have B bl...
Mathematics, 23.04.2021 01:00, onepunchman20
The blood groups of 200 people is distributed as follows:
50 have type A blood,
65 have B blood type,
70 have O blood type and
15 have type AB blood.
If two people from this group is selected at random, what is the probability
that they will have B or O blood types? Write your answer as percentage.
Answers: 3
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