Art of Problem Solving
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1950 AHSME Problems/Problem 31: Revision history

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12 October 2020

29 November 2019

22 March 2015

5 July 2013

10 April 2013

9 April 2013

29 April 2012

18 January 2012

  • curprev 12:4012:40, 18 January 2012 Mrdavid445 talk contribs 564 bytes +564 Created page with "==Problem== ohn ordered <math>4</math> pairs of black socks and some additional pairs of blue socks. The price of the black socks per pair was twice that of the blue. When the o..."