An urn contains 6 red marbles, 5 white marbles and 8 blue marbles. A child randomly selects three (without replacement).

Find the probability all have the same color.
Hint: Three distinct cases occur for the same color.
Correct

Find the probability that none is white.

Question

27-06-2024
Mathematics

Answered

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An urn contains 6 red marbles, 5 white marbles and 8 blue marbles. A child randomly selects three (without replacement).

Find the probability all have the same color.
Hint: Three distinct cases occur for the same color.
Correct

Find the probability that none is white.

Sagot :

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