Thread: Question about Combinatorics

Hi!
i have a question about Combinatorics.
i have trouble solving problems in Combinatorics because i don't know wich to use combination or variations.
could someone explain me a little bit or show me an example?
thanks.

Originally Posted by the prince

Hi!
i have a question about Combinatorics.
i have trouble solving problems in Combinatorics because i don't know wich to use combination or variations.
could someone explain me a little bit or show me an example?
thanks.

Post a specific question that is giving you trouble please.

Originally Posted by mr fantastic

Post a specific question that is giving you trouble please.

ok. example this:
there are given points A,B,C,D,E,F,G and H.
what is the maximum number of lines that are determined with these points?