## The Art And Craft Of Problem Solving

For students of class 11-12 (age 16+)
ibrahim
Posts: 25
Joined: Mon Dec 13, 2010 4:23 pm
Location: Dhaka

### The Art And Craft Of Problem Solving

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.

ibrahim
Posts: 25
Joined: Mon Dec 13, 2010 4:23 pm
Location: Dhaka

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

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.

ibrahim
Posts: 25
Joined: Mon Dec 13, 2010 4:23 pm
Location: Dhaka

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

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

photon
Posts: 186
Joined: Sat Feb 05, 2011 3:39 pm
Location: dhaka
Contact:

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

the numbers are in forms of \$3n,3n+1.3n-1\$
Try not to become a man of success but rather to become a man of value.-Albert Einstein

nayel
Posts: 268
Joined: Tue Dec 07, 2010 7:38 pm
Location: Dhaka, Bangladesh or Cambridge, UK

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

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\$.
"Everything should be made as simple as possible, but not simpler." - Albert Einstein

ibrahim
Posts: 25
Joined: Mon Dec 13, 2010 4:23 pm
Location: Dhaka

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

What the solution?

Akashe shurjota othe nirobe

ibrahim
Posts: 25
Joined: Mon Dec 13, 2010 4:23 pm
Location: Dhaka

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

i read art and craft 1st 4 chapters. anyone is readin? i have a lot of problems.

jhal_muri
Posts: 6
Joined: Sun Sep 11, 2011 1:58 am

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

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,................