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 2121?
Here is the detail of the calculation:
Because 2121 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 2121.
Here is the list of these 9 public holidays:
1. Újév : Wednesday, 1 January, 2121
2. Nagypéntek : Friday, 4 April, 2121
3. Húsvét hétfő : Monday, 7 April, 2121
4. A munka ünnepe : Thursday, 1 May, 2121
5. Pünkösd hétfő : Monday, 26 May, 2121
6. Az államalapítás ünnepe : Wednesday, 20 August, 2121
7. Nemzeti ünnep : Thursday, 23 October, 2121
8. Karácsony : Thursday, 25 December, 2121
9. Karácsony másnapja : Friday, 26 December, 2121
And here are the 4 public holidays falling on a weekend:
1. Nemzeti ünnep : Saturday, 15 March, 2121
2. Húsvét vasárnap : Sunday, 6 April, 2121
3. Pünkösd vasárnap : Sunday, 25 May, 2121
4. Mindenszentek : Saturday, 1 November, 2121
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