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 1972?
Here is the detail of the calculation:
Because 1972 is a leap year, it has 366 days.
Let's remove 53 saturdays and 53 sundays. It remains 260 days.
Now, let's remove 9 public holidays that do not fall during a weekend and we obtain 251 working days in 1972.
Here is the list of these 9 public holidays:
1. Epiphany : Thursday, 6 January, 1972
2. Easter Monday : Monday, 3 April, 1972
3. Labour Day : Monday, 1 May, 1972
4. Constitution Day : Wednesday, 3 May, 1972
5. Corpus Christi : Thursday, 1 June, 1972
6. Assumption of Mary : Tuesday, 15 August, 1972
7. All Saints' Day : Wednesday, 1 November, 1972
8. Christmas Day : Monday, 25 December, 1972
9. Boxing Day : Tuesday, 26 December, 1972
And here are the 4 public holidays falling on a weekend:
1. New Year's Day : Saturday, 1 January, 1972
2. Easter Sunday : Sunday, 2 April, 1972
3. Pentecost Sunday : Sunday, 21 May, 1972
4. Independence Day : Saturday, 11 November, 1972
Save 
Delete 
Copy 
