Preparation Marathon
Actually he sent a pm but I asked him to do so, so that others can see this as well.
And you can send the solutions to Mahi too.
And you can send the solutions to Mahi too.
One one thing is neutral in the universe, that is $0$.
- Abdul Muntakim Rafi
- Posts:173
- Joined:Tue Mar 29, 2011 10:07 pm
- Location:bangladesh,the earth,milkyway,local group.
Re: Preparation Marathon
1. Find the greatest positive integer n such that n consecutive integers are pair-
wisely co-prime.
কেউ আমারে প্রশ্নটা বাংলায় বুঝায়া বলেন।
wisely co-prime.
কেউ আমারে প্রশ্নটা বাংলায় বুঝায়া বলেন।
Man himself is the master of his fate...
Re: Preparation Marathon
এমন সবচেয়ে বড় $n$ বের কর যাতে $n$ টা ক্রমিক সংখ্যা জোড়ায় জোড়ায় সহমৌলিক হয়
One one thing is neutral in the universe, that is $0$.
Re: Preparation Marathon
Current Score:
1. Mahi: 80
He had a little mistake in $3$.
1. Mahi: 80
He had a little mistake in $3$.
One one thing is neutral in the universe, that is $0$.
Re: Preparation Marathon
Did there asked for all possible pair or consecutive pair ??এমন সবচেয়ে বড় n বের কর যাতে n টা ক্রমিক সংখ্যা জোড়ায় জোড়ায় সহমৌলিক হয়
I mean $1,2,3,4,5,6,7,8,9,10$
here we can pair possibly $_{2}^{10}\textrm{C}$
but there all numbers aren't co-prime.
But if we make $(1,2), (3,4), (5,6),..........$
consecutive pairs it always generates co-prime pairs.
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
But I meant that all possible pairs have to be co-prime.sm.joty wrote:Did there asked for all possible pair or consecutive pair ??এমন সবচেয়ে বড় n বের কর যাতে n টা ক্রমিক সংখ্যা জোড়ায় জোড়ায় সহমৌলিক হয়
I mean $1,2,3,4,5,6,7,8,9,10$
here we can pair possibly $_{2}^{10}\textrm{C}$
but there all numbers aren't co-prime.
But if we make $(1,2), (3,4), (5,6),..........$
consecutive pairs it always generates co-prime pairs.
One one thing is neutral in the universe, that is $0$.
Re: Preparation Marathon
মাসুম ভাই!!
৭ নম্বর তো ছুপা রুস্তম!!
ঐটা নিয়ে নতুনভাবে কাজ করতেসি!
তবে প্রবলেমগুলার ডিফিকাল্টি লেভেল উল্লেখ করলে ভাল হইত...
৭ নম্বর তো ছুপা রুস্তম!!
ঐটা নিয়ে নতুনভাবে কাজ করতেসি!
তবে প্রবলেমগুলার ডিফিকাল্টি লেভেল উল্লেখ করলে ভাল হইত...
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
Re: Preparation Marathon
Time's up for season 1 preparation marathon.
Send your answers through PM to me or Masum vai asap.
Send your answers through PM to me or Masum vai asap.
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
Mahi, When do I get the solutions?
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
Re: Preparation Marathon
Okay, I think I'll post the complete solution set in about 1:00 . I think Masum Vai will agree.
Be notified, any submission of solution after that time will not be accepted.
Be notified, any submission of solution after that time will not be accepted.
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