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 1985?
Here is the detail of the calculation:
Because 1985 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 1985.
Here is the list of these 12 public holidays:
1. New Year's Day : Tuesday, January 1, 1985
2. Martin Luther King Day : Monday, January 21, 1985
3. Rosa Parks Day : Monday, February 4, 1985
4. Washington's Birthday : Monday, February 18, 1985
5. César Chávez Day (observance) : Monday, April 1, 1985
6. Memorial Day : Monday, May 27, 1985
7. Juneteenth National Independence Day : Wednesday, June 19, 1985
8. Independence Day : Thursday, July 4, 1985
9. Labor Day : Monday, September 2, 1985
10. Veterans Day : Monday, November 11, 1985
11. Thanksgiving : Thursday, November 28, 1985
12. Christmas : Wednesday, December 25, 1985
And here is the public holiday falling on a weekend:
1. César Chávez Day : Sunday, March 31, 1985