Asked by Suhayla
An urn contains a total of 9 marbles out of which 2 are red, 3 are white, and the remaining are blue. Two marbles are drawn out of the urn in succession. What is the probability that both marbles are the same color if:
a. Replacement is allowed?
b.The first marble is not replaced?
a. Replacement is allowed?
b.The first marble is not replaced?
Answers
Answered by
Writeacher
Your subject is not "URGENT"! It's math or probability. Then the right tutor will find your question.
In addition, you need to indicate what YOU THINK and what YOU have done so far to solve this.
In addition, you need to indicate what YOU THINK and what YOU have done so far to solve this.
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