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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.
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.
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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Pages: 1