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sergij07 [2.7K]
2 years ago
7

Help soon

Mathematics
1 answer:
frozen [14]2 years ago
4 0

Answer:

the answer is 3/100

Step-by-step explanation:

the probability=

pr(blue)*pr(black)

=3/10*1/10

=3/100

hope this helps

please give brainest

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