How many working days in year 2091?
Here is the detail of the calculation:
Because 2091 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 13 public holidays that do not fall during a weekend and we obtain 248 working days in 2091.
Here is the list of these 13 public holidays:
1. New Year's Day : Monday, 1 January, 2091
2. Coming of Age Day : Monday, 8 January, 2091
3. Foundation Day (observance) : Monday, 12 February, 2091
4. Emperor's Birthday : Friday, 23 February, 2091
5. Vernal Equinox Day : Tuesday, 20 March, 2091
6. Shōwa Day (observance) : Monday, 30 April, 2091
7. Constitution Memorial Day : Thursday, 3 May, 2091
8. Greenery Day : Friday, 4 May, 2091
9. Marine Day : Monday, 16 July, 2091
10. Respect-for-Aged Day : Monday, 17 September, 2091
11. Autumnal Equinox Day (observance) : Monday, 24 September, 2091
12. Health and Sports Day : Monday, 8 October, 2091
13. Labor Thanksgiving Day : Friday, 23 November, 2091
And here are the 6 public holidays falling on a weekend:
1. Foundation Day : Sunday, 11 February, 2091
2. Shōwa Day : Sunday, 29 April, 2091
3. Children's Day : Saturday, 5 May, 2091
4. Mountain Day : Saturday, 11 August, 2091
5. Autumnal Equinox Day : Sunday, 23 September, 2091
6. Culture Day : Saturday, 3 November, 2091
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