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A bag contains 16 red marbles and 10 blue marbles. If two marbles are chosen at random, one at a time and without replacement, what is the probability of getting two red marbles? A. 1/65 B.9/25 C. 24/65
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Oct 5, 2018
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A bag contains 16 red marbles and 10 blue marbles. If two marbles are chosen at random, one at a time and without replacement, what is the probability of getting two red marbles?
A. 1/65
B.9/25
C. 24/65
D. 64/169
Mathematics
high-school
ReedD
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The answers is c) sorry if I’m wrong
Kuni
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Oct 7, 2018
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P(red) 16/26, P(red) 15/25
(16/26)(15/25) = 240/650 = 24/65
Letter C
Coolmac
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Oct 9, 2018
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