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Mathematics, 13.08.2020 02:01 fifamonkey3710

In a group of 900 people, 323 have blood type A 167 have blood type B, 210 have blood type o, and 200 have blood type AB. What is the probability that a person chosen at random from this group has type A blood?
00.23
0036
0022
O 0.19

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In a group of 900 people, 323 have blood type A 167 have blood type B, 210 have blood type o, and 20...
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