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### The Art And Craft Of Problem Solving

Posted: Sat Sep 03, 2011 10:09 pm
Here we will discuss about the book named The Art And Craft Of Problem Solving. It can be as like a class. We can read a chapter and discuss here about the contents and the problems in the chapter.

### Re: The Art And Craft Of Problem Solving

Posted: Mon Sep 12, 2011 1:35 am
this problem is from the book. the non negative integers are divided into three groups as follows: A={0,3,6,8,9,....} B={1,4,7,11,14,....} C={2,5,10,13,....} Explain. i could not solu it. plz help me.

### Re: The Art And Craft Of Problem Solving

Posted: Mon Sep 12, 2011 1:36 am
this problem is from the book. the non negative integers are divided into three groups as follows: A={0,3,6,8,9,....} B={1,4,7,11,14,....} C={2,5,10,13,....} Explain. i could not solu it. plz help me.

Akashe shurjota othe nirobe

### Re: The Art And Craft Of Problem Solving

Posted: Mon Sep 12, 2011 1:59 pm
the numbers are in forms of \$3n,3n+1.3n-1\$

### Re: The Art And Craft Of Problem Solving

Posted: Mon Sep 12, 2011 4:47 pm
photon wrote:the numbers are in forms of \$3n,3n+1.3n-1\$
No, there is \$8\$ in \$A\$ and there is no \$8\$ in \$C\$.

### Re: The Art And Craft Of Problem Solving

Posted: Sat Oct 22, 2011 12:01 am
What the solution?

Akashe shurjota othe nirobe

### Re: The Art And Craft Of Problem Solving

Posted: Tue Nov 15, 2011 2:53 pm
i read art and craft 1st 4 chapters. anyone is readin? i have a lot of problems.

### Re: The Art And Craft Of Problem Solving

Posted: Wed Nov 16, 2011 8:26 pm
A={0,14n+3,14n+6,14n+8,14n+9,14n+12}
B={14n+1,14n+4,14n+7,14n+11,14n+14}
C={14n+2,14n+5,14n+10,14n+13}
where n=0,1,2,................