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Assistant:
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How many working days in year 1990?
Here is the detail of the calculation:
Because 1990 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 1990.
Here is the list of these 13 public holidays:
1. New Year's Day : понеділок, 1 січень, 1990
2. Seollal / Korean New Year Holiday : п'ятниця, 26 січень, 1990
3. Independence Movement Day : четвер, 1 березень, 1990
4. Buddha's Birthday : середа, 2 травень, 1990
5. Children's Day : понеділок, 7 травень, 1990
6. Memorial Day : середа, 6 червень, 1990
7. Liberation Day : середа, 15 серпень, 1990
8. Armed Forces Day : понеділок, 1 жовтень, 1990
9. Chuseok / Midautumn Festival : вівторок, 2 жовтень, 1990
10. Chuseok / Midautumn Festival : середа, 3 жовтень, 1990
11. Chuseok / Midautumn Festival : четвер, 4 жовтень, 1990
12. Hangeul Day : вівторок, 9 жовтень, 1990
13. Christmas Day : вівторок, 25 грудень, 1990
And here are the 3 public holidays falling on a weekend:
1. Seollal / Korean New Year Holiday : субота, 27 січень, 1990
2. Seollal / Korean New Year Holiday : неділя, 28 січень, 1990
3. Children's Day : субота, 5 травень, 1990