A Bag Contains 7 White Balls 3 Red Balls And 2 Black Balls A Ball Is Picks From The Bag What2019s The Probability Of Picking A Red Ball

A bag contains 7 white balls 3 red balls and 2 black balls a ball is picks from the bag what's the probability of picking a red ball

 

Answer:

P(red) = 1/4 or 25%

Step-by-step explanation:

Add all the colored balls:

(7 + 3 + 2) = 12

The number of red balls: 3

Probability of picking a red ball:

P (red) = 3/12

Simplify to lowest term:

P(red) = 1/4 or 25%


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