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/sci/ - Science & Math

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>> No.1949028 [View]
File: 51 KB, 600x392, rectangles.jpg [View same] [iqdb] [saucenao] [google]
1949028

sorry, my mistake, there is 27, i counted number 10 twice. i knew it should have been an odd number because there is a rectangle in the centre that doesn't overlap with anything else...

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