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Assistant:
I understand all languages.
How many working days in year 2021?
Here is the detail of the calculation:
Because 2021 is not a leap year, it has 365 days.
Let's remove 52 saturdays and 52 sundays. It remains 261 days.
Now, let's remove 12 public holidays that do not fall during a weekend and we obtain 249 working days in 2021.
Here is the list of these 12 public holidays:
1. Confraternização Universal : п'ятниця, 1 січень, 2021
2. Terça-feira de Carnaval : вівторок, 16 лютий, 2021
3. Autonomia do Estado Tocantins : четвер, 18 березень, 2021
4. Sexta Feira Santa ou Paixão de Cristo : п'ятниця, 2 квітень, 2021
5. Tiradentes : середа, 21 квітень, 2021
6. Corpus Christi : четвер, 3 червень, 2021
7. Independência do Brasil : вівторок, 7 вересень, 2021
8. Padroeira do Estado Tocantins : середа, 8 вересень, 2021
9. Criação do estado Tocantins : вівторок, 5 жовтень, 2021
10. Nossa Senhora Aparecida : вівторок, 12 жовтень, 2021
11. Finados : вівторок, 2 листопад, 2021
12. Proclamação da República Brasileira : понеділок, 15 листопад, 2021
And here are the 3 public holidays falling on a weekend:
1. Dia do Trabalho : субота, 1 травень, 2021
2. Dia Nacional de Zumbi e da Consciência Negra : субота, 20 листопад, 2021
3. Natal : субота, 25 грудень, 2021
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