Define a period

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How many working days in year 2054?

Here is the detail of the calculation:

Because 2054 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 6 public holidays that do not fall during a weekend and we obtain 255 working days in 2054.

Here is the list of these 6 public holidays:

1. פורים : Tuesday, 24 March, 2054
2. פסח : Thursday, 23 April, 2054
3. שביעי של פסח : Wednesday, 29 April, 2054
4. יום העצמאות : Wednesday, 13 May, 2054
5. ראש השנה : Sunday, 4 October, 2054
6. יום כיפור : Monday, 12 October, 2054

And here are the 4 public holidays falling on a weekend:

1. שבועות : Friday, 12 June, 2054
2. ראש השנה : Saturday, 3 October, 2054
3. סוכות : Saturday, 17 October, 2054
4. שמחת תורה/שמיני עצרת : Saturday, 24 October, 2054