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 1989?
Here is the detail of the calculation:
Because 1989 is not a leap year, it has 365 days.
Let's remove 52 saturdays and 53 sundays. It remains 260 days.
Now, let's remove 6 public holidays that do not fall during a weekend and we obtain 254 working days in 1989.
Here is the list of these 6 public holidays:
1. Празник после Нове Године : Monday, 2 January, 1989
2. Дан државности Србије : Wednesday, 15 February, 1989
3. Дан после Дана државности Србије : Thursday, 16 February, 1989
4. Велики петак : Friday, 28 April, 1989
5. Васкршњи понедељак : Monday, 1 May, 1989
6. Празник после Празника рада : Tuesday, 2 May, 1989
And here are the 5 public holidays falling on a weekend:
1. Нова Година : Sunday, 1 January, 1989
2. Божић : Saturday, 7 January, 1989
3. Васкршња субота : Saturday, 29 April, 1989
4. Васкрс : Sunday, 30 April, 1989
5. Дан примирја : Saturday, 11 November, 1989
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