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## #1 2012-09-27 05:13:53

mukesh
Member
Registered: 2010-07-18
Posts: 31

### permutation

in how many ways the following 5 prizes be distributed among 10 students?first and second in maths,first and second in phy and first in hindi.
Plse sir discribe it and reply,

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## #2 2012-09-27 05:30:52

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

### Re: permutation

Hi;

Before getting to work on this one would you care to please comment on the last couple of yours I worked on.

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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## #3 2012-09-27 19:25:48

mukesh
Member
Registered: 2010-07-18
Posts: 31

### Re: permutation

sir i dnt understand plse help me ,i m in trouble

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## #4 2012-09-27 19:28:18

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

### Re: permutation

Hi;

http://www.mathisfunforum.com/viewtopic.php?id=18148

I never get any answers back from you.

Think of the problem as 5 different awards and 5 no awards given to 10 people. Now it is just a "Mississippi" problem.

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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