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Re: combinatorics
Posted: Sun Feb 18, 2018 10:22 am
by M. M. Fahad Joy
samiul_samin wrote: ↑Sun Feb 18, 2018 9:48 am
M. M. Fahad Joy wrote: ↑Sat Feb 17, 2018 9:25 pm
Tasnood wrote: ↑Fri Feb 09, 2018 10:38 pm
Let $5$ members be common for all $9$ committees
[Let they be called VIP]
So, the number of
non-VIP members of each committee is=$20-5=15$ and, in total=$15 \times 9=135$
Adding the VIP, the number of total members=$135+5=140$
Sorry, don't understand. Would you please make understand me?
You can get many information about combinatorics here
Can you give me the book of which you have given the link? I can't download it.
Re: combinatorics
Posted: Sun Feb 18, 2018 10:24 am
by M. M. Fahad Joy
Oh, you have opened my eyes Samiul Bhai. Now I have understood the whole math. Understanding English is very difficult for me.
Re: combinatorics
Posted: Sun Feb 18, 2018 10:29 am
by samiul_samin
It is problematic at the starting,It will become easy then.
Re: combinatorics
Posted: Sun Feb 18, 2018 10:30 am
by M. M. Fahad Joy
samiul_samin wrote: ↑Sun Feb 18, 2018 10:29 am
It is problematic at tge starting,It will become easy then.
Can you give me the book?
Re: combinatorics
Posted: Sun Feb 18, 2018 1:33 pm
by samiul_samin
No,I downloaded it from the link above.
Re: combinatorics
Posted: Sun Feb 18, 2018 4:50 pm
by M. M. Fahad Joy
But I can't download.
Re: combinatorics
Posted: Sun Feb 18, 2018 5:44 pm
by samiul_samin
Re: combinatorics
Posted: Sun Feb 18, 2018 5:46 pm
by M. M. Fahad Joy
Ok. Thanks.
Re: combinatorics
Posted: Sun Feb 18, 2018 5:48 pm
by M. M. Fahad Joy
Re: combinatorics
Posted: Sun Feb 18, 2018 6:15 pm
by samiul_samin
This is the basic book.Good for Combinatorial foundation.