22-05-2015
Mathematics

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what is the proability that both pudding cups in a package are defective

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22-05-2015

so assuming that there are 2 choices per cup: not defective, and defective

1/2 for 1st cup
1/2 for second
but with both , multiply
1/2 times 1/2=1/4

te answer is 1/4

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