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# How many squares does this diagonal intersect?

A diagonal of a rectangle made up of 6 squares (3x2) intersect 4 of its square.

How many squares does a diagonal of rectangle P (probably 192x108, if i remember correctly ) intersect?

I got this question in a test, anyone know how to calculate this?

Thanks

Note by Peter Bishop
3 years, 8 months ago

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http://quiteelegantlydone.blogspot.in/2011/08/number-of-boxes-crossed-by-diagonal.html

Sorry I can't help more. Exams. Hope that helps

- 3 years, 8 months ago