ধর ৭ জন মানুষ আছে। একটা টিমে কমপক্ষে একজন থাকতে হবে। প্টিমে একজন ক্যাপটেন থাকবে। তাহলে কয়ভাবে টিম হতে পারে?Abdul Muntakim Rafi wrote:কেউ ৩ এর বাংলা বল।
Preparation Marathon
One one thing is neutral in the universe, that is $0$.
Re: Preparation Marathon
মাসুম ভাই সল্ভ জমা দেয়ার সময় কি শেষ ???
হার জিত চিরদিন থাকবেই
তবুও এগিয়ে যেতে হবে.........
বাধা-বিঘ্ন না পেরিয়ে
বড় হয়েছে কে কবে.........
তবুও এগিয়ে যেতে হবে.........
বাধা-বিঘ্ন না পেরিয়ে
বড় হয়েছে কে কবে.........
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Abdul Muntakim Rafi
- Posts:173
- Joined:Tue Mar 29, 2011 10:07 pm
- Location:bangladesh,the earth,milkyway,local group.
Re: Preparation Marathon
মাসুম ভাই, নতুন একটা Topic এ Preparation Marathon 3 লিখে পোস্ট দেন। This topic is getting messy...
Man himself is the master of his fate...
Re: Preparation Marathon
লয়েস্ট আমিই পেতে যাচ্ছি । কেননা সবচেয়ে সোজা সমস্যাটায় (১ নং) ক্যাল্কুলেসন ভুল করায় ধরা খাওয়া প্রায় নিশ্চিত। 
হার জিত চিরদিন থাকবেই
তবুও এগিয়ে যেতে হবে.........
বাধা-বিঘ্ন না পেরিয়ে
বড় হয়েছে কে কবে.........
তবুও এগিয়ে যেতে হবে.........
বাধা-বিঘ্ন না পেরিয়ে
বড় হয়েছে কে কবে.........
Re: Preparation Marathon
Today I am not posting problems. May be I will post it tomorrow.
One one thing is neutral in the universe, that is $0$.
Re: Preparation Marathon
See thisAbdul Muntakim Rafi wrote:মাসুম ভাই, নতুন একটা Topic এ Preparation Marathon 3 লিখে পোস্ট দেন। This topic is getting messy...
Masum wrote:Today I am not posting problems. May be I will post it tomorrow.
One one thing is neutral in the universe, that is $0$.
Re: Preparation Marathon
The answer can be found though!Labib wrote:Is $\binom{4012}{2011}$ right, or should it be $\binom{4022}{2011}$??Masum wrote: $9.$ Find the remainder of $\binom{4012}{2011}$
upon division by $2011$.
Please read Forum Guide and Rules before you post.
Use $L^AT_EX$, It makes our work a lot easier!
Nur Muhammad Shafiullah | Mahi
Use $L^AT_EX$, It makes our work a lot easier!
Nur Muhammad Shafiullah | Mahi
Re: Preparation Marathon
Would love to see the solution, Mahi.
Please, post it.
Please, post it.
Please Install $L^AT_EX$ fonts in your PC for better looking equations,
Learn how to write equations, and don't forget to read Forum Guide and Rules.
"When you have eliminated the impossible, whatever remains, however improbable, must be the truth." - Sherlock Holmes
Learn how to write equations, and don't forget to read Forum Guide and Rules.
"When you have eliminated the impossible, whatever remains, however improbable, must be the truth." - Sherlock Holmes
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Abdul Muntakim Rafi
- Posts:173
- Joined:Tue Mar 29, 2011 10:07 pm
- Location:bangladesh,the earth,milkyway,local group.
Re: Preparation Marathon
মাসুম ভাই বলল সময় শেষ। (In Facebook Chat)
He is kinda busy. So he will post the next questions tomorrow...
And I withdraw my comment on 9 being simple... The appropriate word should be "simpler"
So we can start discussing the problems...
How did you guys solve 2 using multinomial theorem?
He is kinda busy. So he will post the next questions tomorrow...
And I withdraw my comment on 9 being simple... The appropriate word should be "simpler"
So we can start discussing the problems...
How did you guys solve 2 using multinomial theorem?
Man himself is the master of his fate...
Re: Preparation Marathon
here is the score of this round
- Attachments
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Scores.pdf- (39.25KiB)Downloaded 227 times
One one thing is neutral in the universe, that is $0$.