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Revision history of "2015 CEMC Gauss (Grade 8) Problems/Problem 7"

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  • (cur | prev) 14:51, 22 May 2025‎ Anabel.disher (talk | contribs)‎ . . (316 bytes) (+316)‎ . . (Created page with "== Problem== The equal-arm scale shown is balanced. {{Image needed}} One (insert rectangle here) has the same mass as ==Solution== On the scale, two rectangles balance six cir...")
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