Back Review A bag contains 8 red , 10 white and 12 blue balls. Find the probability of selecting: i. two balls of same color А. 8C2× 10C2 ×12C'2 30C6 В. 12C2 8C2 10C2 30C2 30C2 ' 30C2 С. 8C2× 10C2 × 12C'2 30C2 D. 8C2+ 10C2 + 12C2 30C6 A

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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< Вack
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A bag contains 8 red , 10 white and 12 blue balls.
Find the probability of selecting:
i. two balls of same color
А.
8C2× 10C2× 12C'2
30C6
В.
8C2
10C2
12C2
30C2
30C2
30C2
C.
8C2 x 10C2 × 12C'2
30C2
D.
8C2+10C2+12C2
30C6
A
D
None of these
The correct answer is: B
31
II
Transcribed Image Text:5:20 < Вack Review A bag contains 8 red , 10 white and 12 blue balls. Find the probability of selecting: i. two balls of same color А. 8C2× 10C2× 12C'2 30C6 В. 8C2 10C2 12C2 30C2 30C2 30C2 C. 8C2 x 10C2 × 12C'2 30C2 D. 8C2+10C2+12C2 30C6 A D None of these The correct answer is: B 31 II
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