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”
or
“I won't be working first week of next may (going to Greece)”
Assistant:
I understand all languages.
How many working days in year 2001?
Here is the detail of the calculation:
Because 2001 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 2001.
Here is the list of these 12 public holidays:
1. Jour de l'An : monday, 1 january, 2001
2. Saint-Berchtold : tuesday, 2 january, 2001
3. Vendredi Saint : friday, 13 april, 2001
4. Lundi de Pâques : monday, 16 april, 2001
5. Jeudi de l'Ascension : thursday, 24 may, 2001
6. Lundi de la Pentecôte : monday, 4 june, 2001
7. Fête-Dieu : thursday, 14 june, 2001
8. Fête nationale suisse : wednesday, 1 august, 2001
9. Assomption : wednesday, 15 august, 2001
10. Toussaint : thursday, 1 november, 2001
11. Noël : tuesday, 25 december, 2001
12. Saint Étienne : wednesday, 26 december, 2001
And here is the public holiday falling on a weekend:
1. Immaculée Conception : saturday, 8 december, 2001
Save 
Delete 
Copy 
