Mathematics, 18.03.2021 01:30, asteinberg6975

Brainliest if the answer is right. There are only blue balls, red balls and yellow balls in a bag.
The ratio of blue balls to red balls is 2:1.
The ratio of blue balls to yellow balls is 1:3.
Calculate the probability that a ball selected at random is blue.

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Brainliest if the answer is right. There are only blue balls, red balls and yellow balls in a bag.<...