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Square Divisions (Posted on 2004-05-18) Difficulty: 3 of 5
Divide an 11x11 square into 11 smaller squares with integer sides.

Divide a 13x13 square into 11 smaller squares with integer sides.

  Submitted by Brian Smith    
Rating: 3.6667 (3 votes)
Solution: (Hide)
11 by 11
AAAABBBBCCC
AAAABBBBCCC
AAAABBBBCCC
AAAABBBBDDD
EEEFFFGGDDD
EEEFFFGGDDD
EEEFFFHHHHH
IIIIJJHHHHH
IIIIJJHHHHH
IIIIKKHHHHH
IIIIKKHHHHH

1 - 5x5 (H)
3 - 4x4 (A B I)
4 - 3x3 (C D E F)
3 - 2x2 (G J K)

13 by 13

AAAAAABBBBBBB
AAAAAABBBBBBB
AAAAAABBBBBBB
AAAAAABBBBBBB
AAAAAABBBBBBB
AAAAAABBBBBBB
CCCCDDBBBBBBB
CCCCDDEFFFFFF
CCCCGGGFFFFFF
CCCCGGGFFFFFF
HHHIGGGFFFFFF
HHHJJKKFFFFFF
HHHJJKKFFFFFF

1 - 7x7 (B)
2 - 6x6 (A F)
1 - 4x4 (C)
2 - 3x3 (G H)
3 - 2x2 (D J K)
2 - 1x1 (E I)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
Solution13x13 ->11Tolga2004-05-21 13:35:41
Solutiondifferent from Thalamus's 11x11rixar2004-05-19 20:56:59
re(2): ummm...Thalamus2004-05-19 00:50:13
re: ummm...Brian Smith2004-05-18 22:13:48
Solutionummm...Thalamus2004-05-18 14:52:48
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