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Revision history of "2009 CEMC Gauss (Grade 8) Problems/Problem 15"

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  • (cur | prev) 12:05, 1 October 2025‎ Anabel.disher (talk | contribs)‎ . . (1,549 bytes) (+1,549)‎ . . (Created page with "==Problem== In rectangle <math>PQRS</math>, <math>PQ = 12</math> and <math>PR = 13</math>. The area of rectangle <math>PQRS</math> is {{Image needed}} <math> \text{ (A) }\ 30...")
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