An urn contains 11 red, 10 white and 37 blue marbles. A child selects two marbles at random and withoutreplacement from the urn.Find the probability that the colors of the selected marbles are different.

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Answered: An urn contains 11 red, 10 white and 37…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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An urn contains 11 red, 10 white and 37 blue marbles. A child selects two marbles at random and without replacement from the urn. Find the probability that the colors of the selected marbles are different.