13. There are 5 red balls, 2 white balls and 3 blue balls in a bag. All the balls are of the same weight,shape and size. Now, if you are picking one ball at random, find the probability that the ball-is a white ballb. is a red balla. About the author Piper
Step-by-step explanation: Total number of balls= 10 Probability of picking a white ball [tex] = \frac{number \: of possible \: outcomes}{total \: number \: of \: outcomes \: } [/tex] [tex] = \frac{2}{10} [/tex] [tex] = \frac{1}{5} [/tex] Probability of picking a red ball [tex] = \frac{5}{10} [/tex] [tex] = \frac{1}{2} [/tex] Reply
Answer:
A red ball is the correct answer
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Step-by-step explanation:
Total number of balls= 10
Probability of picking a white ball
[tex] = \frac{number \: of possible \: outcomes}{total \: number \: of \: outcomes \: } [/tex]
[tex] = \frac{2}{10} [/tex]
[tex] = \frac{1}{5} [/tex]
Probability of picking a red ball
[tex] = \frac{5}{10} [/tex]
[tex] = \frac{1}{2} [/tex]