Kambi has a bag that contains 5 black balls, 3 red balls and 2 blue balls. If hepicks 2 balls at random, what is the probability they don't match?

According to the question. We have 5 black balls , 3 red balls and 2 blue balls. We have to find…

Answered: Kambi has a bag that contains 5 black…

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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Kambi has a bag that contains 5 black balls, 3 red balls and 2 blue balls. If he picks 2 balls at random, what is the probability they don't match?