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2007-02-28 06:28:04 · 2 answers · asked by banksholmes 1 in Arts & Humanities History

2 answers

They used 2 different calendars - one had 365 days, and was broken into 18 months of 20 days + 5 extra days. The other calendar had 260 days, broken into 20 13-day weeks.

2007-02-28 07:07:15 · answer #1 · answered by steddy voter 6 · 0 0

20 months

2007-02-28 14:53:01 · answer #2 · answered by sofista 6 · 0 0

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