Find number abc
If 7babc + 9a2bc = 1cb272 find number abc. Multiple solutions may exist.Correct answers: 22
The first user who solved this task is Nasrin 24 T.
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Gregorian calendar first dayIn 1582, this was the first day of the Gregorian calendar under the decree of Pope Gregory XIII in the Catholic countries of Italy, Spain, Portugal and Poland, which realigned the calendar with the equinoxes. The rest of the world was still using the Julian calendar, and recognized the day as 5 Oct 1582.« |