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Revision history of "1999 CEMC Pascal Problems/Problem 18"

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  • (cur | prev) 23:31, 30 June 2025‎ Anabel.disher (talk | contribs)‎ . . (2,105 bytes) (+2,105)‎ . . (Created page with "==Problem== In the diagram, <math>AD < BC</math>. What is the perimeter of <math>ABCD</math>? {{Image needed}} <math> \text{ (A) }\ 23 \qquad\text{ (B) }\ 26 \qquad\text{ (C)...")
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