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 9 public holidays that do not fall during a weekend and we obtain 252 working days in 1958.
Here is the list of these 9 public holidays:
1. New Year's Day : Wednesday, 1 January, 1958
2. Good Friday : Friday, 4 April, 1958
3. Easter Monday : Monday, 7 April, 1958
4. Labour Day : Thursday, 1 May, 1958
5. Pentecost Monday : Monday, 26 May, 1958
6. State Foundation Day : Wednesday, 20 August, 1958
7. National Day : Thursday, 23 October, 1958
8. Christmas Day : Thursday, 25 December, 1958
9. Second Day of Christmas : Friday, 26 December, 1958
And here are the 4 public holidays falling on a weekend:
1. National Day : Saturday, 15 March, 1958
2. Easter Sunday : Sunday, 6 April, 1958
3. Pentecost Sunday : Sunday, 25 May, 1958
4. All Saints' Day : Saturday, 1 November, 1958
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