madisonwilkes25 madisonwilkes25

04-01-2024
Mathematics

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If you select a marble without looking, how likely is it that you will pick a black one?

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hernanlu1 hernanlu1

04-01-2024

Answer: Depends on how many black marbles there are and how many total marbles there are.

Say there are 2 black marbles in a pool of 5 marbles (including black).

Your chances of pulling a black marble is 2/5, or 40%.

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