How many working days in year 1975?
Here is the detail of the calculation:
Because 1975 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 1975.
Here is the list of these 10 public holidays:
1. Año Nuevo : Wednesday, 1 January, 1975
2. Jueves Santo : Thursday, 27 March, 1975
3. Viernes Santo : Friday, 28 March, 1975
4. Día del Trabajo : Thursday, 1 May, 1975
5. Día del Ejército : Monday, 30 June, 1975
6. Día de la Independencia : Monday, 15 September, 1975
7. Día de la Revolución : Monday, 20 October, 1975
8. Noche Buena : Wednesday, 24 December, 1975
9. Navidad : Thursday, 25 December, 1975
10. Víspera de Año Nuevo : Wednesday, 31 December, 1975
And here are the 2 public holidays falling on a weekend:
1. Sábado Santo : Saturday, 29 March, 1975
2. Día de Todos los Santos : Saturday, 1 November, 1975