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

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Manager
Joined: 28 Apr 2003
Posts: 95
Location: Singapore
Followers: 1

Kudos [?]: 0 [0], given: 0

From the even numbers between 1 and 9, two different even [#permalink]  14 Dec 2003, 07:31
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0% (00:00) correct 0% (00:00) wrong based on 0 sessions
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
Joined: 12 Oct 2003
Posts: 251
Location: USA
Followers: 1

Kudos [?]: 5 [0], given: 0

why to show workings again in here? I think the working is there in that post too ? why not just bump that post?
Director
Joined: 13 Nov 2003
Posts: 790
Location: BULGARIA
Followers: 1

Kudos [?]: 30 [0], given: 0

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
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