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In a jar, there are 5 neon green marbles, 6 dark purple marbles, 3 bright pink...

In a jar, there are 5 neon green marbles, 6 dark purple marbles, 3 bright pink marbles, 4 dark blue marbles, and 12 white marbles.

What is the probability of selecting 2 white marbles assuming the first marble is replaced?

What is the probability of selecting 2 white marbles where the first is not replaced?

Math   Statistics-And-Probability   
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