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From the even numbers between 1 and 9, two different even

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Manager
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From the even numbers between 1 and 9, two different even [#permalink] New post 14 Dec 2003, 08:31
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From the even numbers between 1 and 9, two different even numbers
are to be chosen at random. What is the probability that their sum
will be 8?
Senior Manager
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 [#permalink] New post 14 Dec 2003, 09:22
why to show workings again in here? I think the working is there in that post too ? why not just bump that post?
Director
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 [#permalink] New post 14 Dec 2003, 10:51
the even numbers are 2,4,6,8 4C2=6 or you have 6 pairs. The sums are 6,8,10,10,12,14 the prob is 1/6
  [#permalink] 14 Dec 2003, 10:51
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From the even numbers between 1 and 9, two different even

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