Define a period

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How many working days in year 2071?

Here is the detail of the calculation:

Because 2071 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 9 public holidays that do not fall during a weekend and we obtain 252 working days in 2071.

Here is the list of these 9 public holidays:

1. New Year's Day : Thursday, 1 January, 2071
2. Makar Sankranti : Wednesday, 14 January, 2071
3. Republic Day : Monday, 26 January, 2071
4. Maharaja Shivaji Jayanti : Thursday, 19 February, 2071
5. Mesadi : Tuesday, 14 April, 2071
6. Good Friday : Friday, 17 April, 2071
7. Mahatma Gandhi's Birthday : Friday, 2 October, 2071
8. Christmas Eve : Thursday, 24 December, 2071
9. Christmas : Friday, 25 December, 2071

And here is the public holiday falling on a weekend:

1. Independence Day : Saturday, 15 August, 2071