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I have a box containing 100 blue balls and 200 red balls. I am taking balls out one-by-one without looking at the color. What is the probability that the last ball taken will be blue
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I have a box containing 100 blue balls and 200 red balls. I am taking balls out one-by-one without looking at the color. What is the probability that the last ball taken will be blue

User Vadim Dissa
by
4.9k points

1 Answer

8 votes

Answer:

1/3

Explanation:

total outcome is 300

blue =100

probability is 100/300

=1/2

User Okpara
by
5.7k points
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