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lisabon 2012 [21]
2 years ago
10

There are 10 black balls and 15 red balls in the urn. If you take out a ball, what is the probability that it is black?

Mathematics
2 answers:
Lubov Fominskaja [6]2 years ago
5 0

Answer:

2/5

Step-by-step explanation:

P(black)=10/25=2/5

trasher [3.6K]2 years ago
4 0

Answer:

nfngkfngmnfjf jvfjkfntfknddjhdhdbdbdb

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