Q3) box I contains 5 white balls and 7rod balls and box It Contains 6 white and y red balls .Abox is Cho sen at randbm and then abav is drawn from it Find the probability that the bal is red.

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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Q3) box I contains 5 white balls and 7red balls
and box It Contains 6 white and y red balls .AboX is
Cho sen at random and then abay is drawn from it
Find the probability
that the
bal
is red.
Transcribed Image Text:Q3) box I contains 5 white balls and 7red balls and box It Contains 6 white and y red balls .AboX is Cho sen at random and then abay is drawn from it Find the probability that the bal is red.
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