How many working days in year 1991?
Here is the detail of the calculation:
Because 1991 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 10 public holidays that do not fall during a weekend and we obtain 251 working days in 1991.
Here is the list of these 10 public holidays:
1. New Year's Day : Tuesday, 1 January, 1991
2. Australia Day Observance : Monday, 28 January, 1991
3. Canberra Day : Monday, 11 March, 1991
4. Good Friday : Friday, 29 March, 1991
5. Easter Monday : Monday, 1 April, 1991
6. Anzac Day : Thursday, 25 April, 1991
7. King's Birthday : Monday, 10 June, 1991
8. Labour Day : Monday, 7 October, 1991
9. Christmas Day : Wednesday, 25 December, 1991
10. Boxing Day : Thursday, 26 December, 1991
And here are the 3 public holidays falling on a weekend:
1. Australia Day : Saturday, 26 January, 1991
2. Easter Saturday : Saturday, 30 March, 1991
3. Easter Sunday : Sunday, 31 March, 1991