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arlik [135]
2 years ago
15

A bag contains 3 red balls, 4 green balls, and 2 yellow balls. Deborah reaches into the bag and pulls out the following 4 balls:

red, red, green, yellow Deborah reaches into the bag to pick out another ball. What's the probability that the ball she picks is green?
Mathematics
1 answer:
scoray [572]2 years ago
8 0

The probability that the ball Deborah picks is green is; 3/5.

<h3>What is the probability that the ball picked last is green?</h3>

Since the bag initially contains; 3 red balls, 4 green balls, and 2 yellow balls, after Deborah pulls out the 4 balls: red, red, green, yellow.

The balls remaining are; 1 red ball, 3 green and 1 yellow.

Hence, the probability that the final ball she picks is green is; 3/(3+1+1) = 3/5.

Read more on probability;

brainly.com/question/251701

#SPJ1

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