Revision history of "2021 JMC 10 Problems/Problem 8"

Diff selection: Mark the radio boxes of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

  • (cur | prev) 15:11, 1 April 2021Skyscraper (talk | contribs). . (952 bytes) (+952). . (Created page with "==Problem== A positive integer is ''pretentious'' if it has both even and odd digits. For example, <math>74</math> and <math>83</math> are pretentious. How many pretentious t...")