How many working days in year 1905?
Here is the detail of the calculation:
Because 1905 is not a leap year, it has 365 days.
Let's remove 52 saturdays and 53 sundays. It remains 260 days.
Now, let's remove 12 public holidays that do not fall during a weekend and we obtain 248 working days in 1905.
Here is the list of these 12 public holidays:
1. New Year's Day (observance) : понедельник, январь 2, 1905
2. Martin Luther King Day : понедельник, январь 16, 1905
3. Rosa Parks Day (observance) : пятница, февраль 3, 1905
4. Washington's Birthday : понедельник, февраль 20, 1905
5. César Chávez Day : пятница, март 31, 1905
6. Memorial Day : понедельник, май 29, 1905
7. Juneteenth National Independence Day : понедельник, июнь 19, 1905
8. Independence Day : вторник, июль 4, 1905
9. Labor Day : понедельник, сентябрь 4, 1905
10. Veterans Day (observance) : пятница, ноябрь 10, 1905
11. Thanksgiving : четверг, ноябрь 23, 1905
12. Christmas : понедельник, декабрь 25, 1905
And here are the 3 public holidays falling on a weekend:
1. New Year's Day : воскресенье, январь 1, 1905
2. Rosa Parks Day : суббота, февраль 4, 1905
3. Veterans Day : суббота, ноябрь 11, 1905