Question 1174101
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 Hi,  Previously Posted
    23 Marbles: 5R and 10W and 8B

 You draw <U>5 marbles</U> out at random, without replacement:  23C5 Total ways this can be done

The probability that all the marbles are red is:  5C5/23C5

The probability that exactly two of the marbles are red is: (5C2)(18C3)/23C5

The probability of picking no red marbles is:  (18C5)/(23C5)

Use Your Calculator.  Important You are comfortable Using it.
Wish You the Best in your Studies.
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