A pack contains 4 white and 2 green pencils, another contains 3 white and 5 greenpencils. If one pencil is drawn from each pack, find the probability that(i) both are white and(ü) one is white and another isgreen.

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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 pack contains 4 white and 2 green pencils, another contains 3 white and 5 green pencils. If one pencil is drawn from each pack, find the probability that (i) both are white and (ü) one is white and another is green.