Art of Problem Solving

2012 AMC 8 Problems/Problem 8: Revision history

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9 December 2012

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23 November 2012

  • curprev 13:2613:26, 23 November 2012 Bharatputra talk contribs 386 bytes +386 Created page with "A shop advertises everything is "half price in today's sale." In addition, a coupon gives a 20% discount on sale prices. Using the coupon, the price today represents what percent..."