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 2091?
Here is the detail of the calculation:
Because 2091 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 10 public holidays that do not fall during a weekend and we obtain 251 working days in 2091.
Here is the list of these 10 public holidays:
1. Jour de l'An : Monday, 1 January, 2091
2. Lundi de Pâques : Monday, 9 April, 2091
3. Fête du Travail : Tuesday, 1 May, 2091
4. Jeudi de l'Ascension : Thursday, 17 May, 2091
5. Lundi de la Pentecôte : Monday, 28 May, 2091
6. Jour de la fête Dieu : Thursday, 7 June, 2091
7. Fête de l'Assomption : Wednesday, 15 August, 2091
8. Fête de la Toussaint : Thursday, 1 November, 2091
9. Fête Nationale : Monday, 19 November, 2091
10. Jour de Noël : Tuesday, 25 December, 2091
And here are the 2 public holidays falling on a weekend:
1. Jour de la Sainte Dévote : Saturday, 27 January, 2091
2. Fête de l'Immaculée Conception : Saturday, 8 December, 2091
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