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2000 CEMC Gauss (Grade 8) Problems/Problem 10: Revision history

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20 October 2025

12 September 2025

  • curprev 14:0614:06, 12 September 2025 Anabel.disher talk contribs 1,342 bytes +1,342 Created page with "==Problem== Karl had his salary reduced by <math>10\%</math>. He was later promoted and his salary was increased by <math>10\%</math>. If his initial salary was <math>\$20~0..."
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