Assistant: Hello! I handle your requests in natural language, such as:
“Analyze the period from November 1, 2025, to April 25, 2028.”
or
“Add 100 business days to February 25, 2026.”
or
“Next Thursday at 2:12 PM + 124 working hours”
Assistant:
I understand all languages.
How many working days in year 1920?
Here is the detail of the calculation:
Because 1920 is a leap year, it has 366 days.
Let's remove 52 saturdays and 52 sundays. It remains 262 days.
Now, let's remove 8 public holidays that do not fall during a weekend and we obtain 254 working days in 1920.
Here is the list of these 8 public holidays:
1. Solenidade da Santa Mãe de Deus : четвер, 1 січень, 1920
2. Sexta-Feira Santa : п'ятниця, 2 квітень, 1920
3. Corpo de Deus : четвер, 3 червень, 1920
4. Dia de Portugal : четвер, 10 червень, 1920
5. Implantação da República : вівторок, 5 жовтень, 1920
6. Todos os Santos : понеділок, 1 листопад, 1920
7. Restauração da Independência : середа, 1 грудень, 1920
8. Dia da Imaculada Conceição : середа, 8 грудень, 1920
And here are the 5 public holidays falling on a weekend:
1. Páscoa : неділя, 4 квітень, 1920
2. Dia da Liberdade : неділя, 25 квітень, 1920
3. Dia do Trabalhador : субота, 1 травень, 1920
4. Assunção de Nossa Senhora : неділя, 15 серпень, 1920
5. Natal : субота, 25 грудень, 1920
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