A box contains five blue, eight green, and three yellow marbles. If a marble is selected at random, what is the probability that it is blue or green?

Name: A box contains five blue, eight green, and three yellow marbles. If a marble is selected at random, what is the probability that it is blue or green?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The total number of marbles is 5 (blue) + 8 (green) + 3 (yellow) = 16. The number of favorable outcomes (blue or green) is 5 + 8 = 13. Therefore, the probability is 13/16.

A Box Contains Five Blue, Eight Green, and Three Yellow