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Revision history of "2009 Grade 8 CEMC Gauss Problems/Problem 18"

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  • (cur | prev) 12:19, 19 June 2025‎ Anabel.disher (talk | contribs)‎ . . (1,106 bytes) (+1,106)‎ . . (Created page with "==Problem== In a class of <math>40</math> students, <math>18</math> said they liked apple pie, <math>15</math> said they liked chocolate cake and <math>12</math> said they did...")
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