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This video gives a solution to the Putnam 2018 problem of finding all natural numbers a and b such that 1/a + 1/b = 3/2018.
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On this page of the site you can watch the video online Math Challenge Problem #2 with a duration of hours minute second in good quality, which was uploaded by the user xoaxdotnet 01 January 1970, share the link with friends and acquaintances, this video has already been watched 294 times on youtube and it was liked by 9 viewers. Enjoy your viewing!