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**mayeven****Member**- Registered: 2013-04-12
- Posts: 9

Combinations and Permutations chapter in maths

combination of both team to scores if yes or no?

for 2 teams

(a1,a2) vs (b1,b2 )

a1,a2

a1,b1

a1,b2

a2,b1

a2,b2

b1,b2.

i want 3 teams

a1,a2 vs b1,b2 vs c1,c2

i want 4 teams

a1,a2 vs b1,b2 vs c1,c2 vs d1,d2

i want for 5 teams

a1,a2 vs b1,b2 vs c1,c2 vs d1,d2, e1,e2 ....

i have give u an example of two teams all possibilites = 6(ticket )i need the work in the exact forma as the first example given up to 5 team before i calculate the rest equal shares...

*Last edited by mayeven (2013-04-12 21:03:57)*

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,930

Hi mayeven;

I am sorry but I am not following what you are trying to do. Can you be a little clearer?

**In mathematics, you don't understand things. You just get used to them.**

**I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.**

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**mayeven****Member**- Registered: 2013-04-12
- Posts: 9

* YES = Both Teams To Score NO = Neither Team

an example of the question

team 1 team 2 yes no

math v Norwich 200 170

Aston Villa v Fulham 165 210

Everton v QPR 180 190

Reading v Liverpool 165 210

Soutptn v West Ham 165 210

i need to calculate the full possibilites of all the teams 5teams i think i will got 25 receipt or more ...

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,930

team 1 team 2 yes no

math Norwich 200 170

What does 200 mean? 200 what?

**In mathematics, you don't understand things. You just get used to them.**

**I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.**

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**mayeven****Member**- Registered: 2013-04-12
- Posts: 9

* prices of the team if both team scores left n right if no scores

* I have make a model for two team (top of the pages) i confused to 3 , 4 n 5 ....

i need to covered all the probalities like any games bingo ,loto football tennis ....in other terms the work is to beat the bookies .... many student fail to 3 n 4 ....

only a big brain can solved it more number added it being difficult ... math is always diffucult

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,930

Hi;

only a big brain can solved it more number added it being difficult ... math is always diffucult

I have a puffy brain does that qualify?

What chapter in what book?

**In mathematics, you don't understand things. You just get used to them.**

**I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.**

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**mayeven****Member**- Registered: 2013-04-12
- Posts: 9

combination n probabilities

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**mayeven****Member**- Registered: 2013-04-12
- Posts: 9

yes it hard n many people cant but i need this for monday

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,930

The author please? There are like 14000 titles like that one. Please provide me with chapter and problem number.

I hope you are not talking about the blog?!

yes it hard n many people cant but i need this for monday

Perhaps if you did not wait for the last minute you would not be rushing now...

I also do not agree it is hard. So far you have not made it clear enough for me to understand.

**In mathematics, you don't understand things. You just get used to them.**

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**mayeven****Member**- Registered: 2013-04-12
- Posts: 9

follow e.g one

(a1,a2) vs (b1,b2 )

a1,a2

a1,b1

a1,b2

a2,b1

a2,b2

b1,b2.

n add c1,c2

like abcd in full combination it

ABC BAC CAB DAB

ACB BCA CBA DBA

ABD BAD CAD DAC

ADB BDA CDA DCA

ACD BCD CBD DBC

ADC BDC CDB DCB

solves for

a) a1,a2 vs b1,b2 vs c1,c2

b) a1,a2 vs b1,b2 vs c1,c2 vs d1,d2

c) a1,a2 vs b1,b2 vs c1,c2 vs d1,d2, e1,e2 ....

replaces abc with a1 a2 b1 b2 c1 c2 d1 d2 e1 e2 that simple ....

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,930

Hi;

I am sorry, I am not following any of that. What are we trying to calculate?

**In mathematics, you don't understand things. You just get used to them.**

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,891

Hi mayeven

Do you want to count these:

a1,a2,b1

a1,a2,b2

a1,a2,c1

.

.

.

b2,c1,c2?

Here lies the reader who will never open this book. He is forever dead.

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

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**mayeven****Member**- Registered: 2013-04-12
- Posts: 9

yes u got it

for 4combination 16 probablitities

for 5 ,, 25 ,,

for 6 ,, 36 ,,

just write it i manage the rest

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**mayeven****Member**- Registered: 2013-04-12
- Posts: 9

mod trashed it plz i will tell the teacher i can't it complicated

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 92,930

You want the thread deleted?

**In mathematics, you don't understand things. You just get used to them.**

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**mayeven****Member**- Registered: 2013-04-12
- Posts: 9

yes sure bye

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What good would that be?

'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.'

'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'

'You have made another human being happy. There is no greater accomplishment.' -bobbym

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