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

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 ball
b. is a red ball
a.​

2 thoughts on “13. There are 5 red balls, 2 white balls and 3 blue balls in a bag. All the balls are of the same weight,<br />shape and size. Now”

  1. 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]

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