Q2. A box contains eight yellow, three white and nine blue balls. If three balls are drawn at random where the balls are not replaced after being drawn, determine the probability that: 1- all three balls are blue. 2- two balls are blue and one ball is white. 3- the balls are drawn in the order blue, blue, white.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 31E
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Q2. A box contains eight yellow, three white and nine blue balls. If three balls are drawn at
random where the balls are not replaced after being drawn, determine the probability that:
1- all three balls are blue.
2- two balls are blue and one ball is white.
3- the balls are drawn in the order blue, blue, white.
4- one of each colour is drawn.
Transcribed Image Text:Q2. A box contains eight yellow, three white and nine blue balls. If three balls are drawn at random where the balls are not replaced after being drawn, determine the probability that: 1- all three balls are blue. 2- two balls are blue and one ball is white. 3- the balls are drawn in the order blue, blue, white. 4- one of each colour is drawn.
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