A box contains 2 black, 4 white and 3 red balls. One ball is drawn at random from the box and kept aside. From the remaining balls in the box, another ball is drawn at random and is kept beside the first. This process is repeated till all the balls have been drawn from the box. Find the probability that the balls are drawn in the sequence of 2 black, 4 white and 3 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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A box contains 2 black, 4 white and 3 red balls. One ball is
drawn at random from the box and kept aside. From the remaining balls in
the box, another ball is drawn at random and is kept beside the first. This
process is repeated till all the balls have been drawn from the box. Find the
probability that the balls are drawn in the sequence of 2 black, 4 white and
3 red.
Transcribed Image Text:A box contains 2 black, 4 white and 3 red balls. One ball is drawn at random from the box and kept aside. From the remaining balls in the box, another ball is drawn at random and is kept beside the first. This process is repeated till all the balls have been drawn from the box. Find the probability that the balls are drawn in the sequence of 2 black, 4 white and 3 red.
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