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probability, permutation and combination......

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devansh_god Junior | Next Rank: 30 Posts
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probability, permutation and combination......

Post Fri Apr 14, 2006 3:14 am
hi all,
check out the 3 most terrifying words in maths......

hope this helps........ Very Happy
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Eat like a Pig, Lift like a Demon & Sleep like the Dead.............

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globalmba Newbie | Next Rank: 10 Posts Default Avatar
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Post Wed Sep 14, 2011 2:50 am
These words are terrifying but it will became interesting and easy when you have a good knowledge about permutation and combination.

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dev.gavande Senior | Next Rank: 100 Posts Default Avatar
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Post Mon Sep 12, 2011 9:37 pm
Thanks

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cindyqtran Junior | Next Rank: 30 Posts Default Avatar
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Post Mon Aug 27, 2007 4:56 pm
hey,
I have a question from your "praticeprob.pdf." can you explain how you got 1/9 for the first problem?

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Bharat Senior | Next Rank: 100 Posts Default Avatar
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Post Fri Sep 14, 2007 12:02 am
The problem asks for the odd in favor of selecting digit 7 out of a set of 10 numbers.
You have 1 favorable & 9 non favorable events.
Hence odds in favor of selecting 7 are: 1/9

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rabab Master | Next Rank: 500 Posts Default Avatar
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Post Fri Sep 05, 2008 10:41 pm
hey thanks! that was useful.

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