Question

Neilly has 3 red marbles, 8 blue marbles, 7 green marbles, and 2 pink marbles. What is the probability of Neilly pulling out a marble that is not green?

Answers

  1. Answer : Probability of not pulling out a green marble is 65 percent.
    Step by step explanation:
    Step 1 : Count up all the marbles.
    3+8+7+2= 20 marbles in total
    Step 2 : Now find the amount of marbles which are not green, subtract.
    20 – 7 = 13
    Step 2 : Find what percent 13 is of 20 to get the probability.
    13 divided by 20 = 0.65
    Therefore the probability of not pulling out a green marble is 65 percent.
    Have a nice day 😉

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