perplexus.info :: Shapes : Tiling Trial II

Tiling Trial II (Posted on 2014-08-06)

A 20x21 rectangular floor needs to be tiled using square tiles that are uncuttable, non-overlapping and having integer sides.

What is the smallest total number of tiles to make this possible?

No Solution Yet Submitted by K Sengupta

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Subject	Author	Date
Cool site, xdog!	Steve Herman	2014-08-07 16:15:59
re: Possible spoiler	xdog	2014-08-07 10:26:58
Possible spoiler	Harry	2014-08-07 09:13:03
First attempt (spoiler?)	Steve Herman	2014-08-06 14:21:09

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