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## #1 2012-09-22 19:26:30

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

### permutation

find the number of arrangements by the letters of the word 'INTERMEDIATE'  so that order of vowels do not change.

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## #2 2012-09-22 22:43:56

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

### Re: permutation

Hi mukesh;

The vowels are considered to be all alike. There are also 2 T's .Now it is a standard "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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## #3 2012-09-28 04:24:36

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

### Re: permutation

sir plse describe it ,i didnt understand

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## #4 2012-09-28 04:59:25

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

### Re: permutation

sir its a good news i have solved the questions related to 5 prizes,sir its answer will be 10*9*10*9*10=81000
Sir m i right,

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## #5 2012-09-28 05:27:03

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

### Re: permutation

Hi;

You are switching problems in the middle of solving one.

mukesh wrote:

sir its a good news i have solved the questions related to 5 prizes,sir its answer will be 10*9*10*9*10=81000
Sir m i right,

We are working on this problem. So please go back here and we will work on it there.

http://www.mathisfunforum.com/viewtopic.php?id=18169

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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