Math, asked by sofiabrandani25, 11 months ago

I need a detailed explanation step-by-step please.
One ball is selected from a bag containing x red balls, y blue balls and z yellow balls. What is the probability of selecting a blue ball?

Answers

Answered by KindaSmartishGirl
1

No. of red balls= x

No. of blue balls= y

No. of yellow balls= z

Therefore, total no. of balls= x+y+z

Therefore, probability of blue ball selection= y/x+y+z.

Hope it helps!

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