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How many working days in year 2042?

Here is the detail of the calculation:

Because 2042 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 2042.

Here is the list of these 8 public holidays:

1. Jour de l'An : среда, 1 январь, 2042
2. Saint-Berchtold : четверг, 2 январь, 2042
3. Vendredi Saint : пятница, 4 апрель, 2042
4. Jeudi de l'Ascension : четверг, 15 май, 2042
5. Fête-Dieu : четверг, 5 июнь, 2042
6. Fête nationale suisse : пятница, 1 август, 2042
7. Noël : четверг, 25 декабрь, 2042
8. Saint Étienne : пятница, 26 декабрь, 2042

And here is the public holiday falling on a weekend:

1. Toussaint : суббота, 1 ноябрь, 2042