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1 April, 06:18

A box contains 5 red chips, 3 blue chips, and 7 white chips. A chip is randomly selected, replaced, and a second chip is selected. Find the probability of selecting a blue chip, then a white chip.

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  1. 1 April, 06:50
    So add the number of chips together


    So the chance of a red chip is 5/15

    Blue 3/15

    White 7/15

    So the blue chips would be 3/15 chance

    So take away one chip 14

    So 7/14

    The awnsers is

    The probability of selecting a blue chip will be 3/15 and for a white chip it is 7/14
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