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Revision history of "Euclid 2020/Problem 4"

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  • (cur | prev) 03:21, 31 March 2023‎ Tonyliu (talk | contribs)‎ . . (1,232 bytes) (+1,232)‎ . . (Created page with "(a) The positive integers <math>a</math> and <math>b</math> have no common divisor larger than <math>1</math>. If the difference between b and a is <math>15</math> and<math>5/...")
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