# Components

In the box are 8 white, 4 blue and 2 red components.
What is the probability that we pull one white, one blue and one red component without returning?

Correct result:

p =  0.0293

#### Solution:

$p=\frac{8}{8+4+2}\cdot \frac{4}{8+4+2-1}\cdot \frac{2}{8+4+2-2}=0.0293$

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