How many working days in year 1970?
Here is the detail of the calculation:
Because 1970 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 8 public holidays that do not fall during a weekend and we obtain 253 working days in 1970.
Here is the list of these 8 public holidays:
1. New Year's Day : Thursday, 1 January, 1970
2. Good Friday : Friday, 27 March, 1970
3. Easter Monday : Monday, 30 March, 1970
4. Labour Day : Friday, 1 May, 1970
5. Pentecost Monday : Monday, 18 May, 1970
6. State Foundation Day : Thursday, 20 August, 1970
7. National Day : Friday, 23 October, 1970
8. Christmas Day : Friday, 25 December, 1970
And here are the 5 public holidays falling on a weekend:
1. National Day : Sunday, 15 March, 1970
2. Easter Sunday : Sunday, 29 March, 1970
3. Pentecost Sunday : Sunday, 17 May, 1970
4. All Saints' Day : Sunday, 1 November, 1970
5. Second Day of Christmas : Saturday, 26 December, 1970