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#1 2013-10-14 18:45:04

jacks
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no. of ways

the number of ways of dividing 15 men and 15 women into 15 couples each consisting of a man and a woman is

#2 2013-10-14 18:54:52

bobbym
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Re: no. of ways

Hi;

In mathematics, you don't understand things. You just get used to them.
Some cause happiness wherever they go; others, whenever they go.
If you can not overcome with talent...overcome with effort.

#3 2013-10-14 19:17:33

anonimnystefy
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Re: no. of ways

Getting the same answer as bobbym here.

But the problem isn't making couples, the problem is making a seating chart for them

The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

#4 2013-10-14 19:21:32

bobbym
Administrator

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Re: no. of ways

A seating chart? I do not understand.

In mathematics, you don't understand things. You just get used to them.
Some cause happiness wherever they go; others, whenever they go.
If you can not overcome with talent...overcome with effort.

#5 2013-10-14 19:28:26

anonimnystefy
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Re: no. of ways

I was making a reference to the Ménages problem.

Last edited by anonimnystefy (2013-10-14 19:29:05)

The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

#6 2013-10-14 19:32:29

bobbym
Administrator

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Re: no. of ways

Why do you think that is what he wants?

In mathematics, you don't understand things. You just get used to them.
Some cause happiness wherever they go; others, whenever they go.
If you can not overcome with talent...overcome with effort.

#7 2013-10-14 19:54:36

anonimnystefy
Real Member

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Re: no. of ways

I do not think that. I was just making the reference to make a bad joke.

The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

#8 2013-10-14 20:02:53

bobbym
Administrator

Online

Re: no. of ways

Oh, I understand now.

In mathematics, you don't understand things. You just get used to them.
Some cause happiness wherever they go; others, whenever they go.
If you can not overcome with talent...overcome with effort.

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