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 1958?
Here is the detail of the calculation:
Because 1958 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 11 public holidays that do not fall during a weekend and we obtain 250 working days in 1958.
Here is the list of these 11 public holidays:
1. Jour de l'An : Wednesday, 1 January, 1958
2. Jour de la Sainte Dévote : Monday, 27 January, 1958
3. Lundi de Pâques : Monday, 7 April, 1958
4. Fête du Travail : Thursday, 1 May, 1958
5. Jeudi de l'Ascension : Thursday, 15 May, 1958
6. Lundi de la Pentecôte : Monday, 26 May, 1958
7. Jour de la fête Dieu : Thursday, 5 June, 1958
8. Fête de l'Assomption : Friday, 15 August, 1958
9. Fête Nationale : Wednesday, 19 November, 1958
10. Fête de l'Immaculée Conception : Monday, 8 December, 1958
11. Jour de Noël : Thursday, 25 December, 1958
And here is the public holiday falling on a weekend:
1. Fête de la Toussaint : Saturday, 1 November, 1958
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