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A bag contains 4 blue 2 green and 5 purple counters. One counter is picked at random .what is the probability that the counter is green or blue give your answer as a fraction

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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A bag contains 4 blue 2 green and 5 purple counters. One counter is picked at random .what is the probability that the counter is green or blue give your answer as a fraction

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