Define a period

...

How many working days in year 2037?

Here is the detail of the calculation:

Because 2037 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 2037.

Here is the list of these 9 public holidays:

1. New Year's Day : Thursday, 1 January, 2037
2. Makar Sankranti : Wednesday, 14 January, 2037
3. Republic Day : Monday, 26 January, 2037
4. Maharaja Shivaji Jayanti : Thursday, 19 February, 2037
5. Good Friday : Friday, 3 April, 2037
6. Mesadi : Tuesday, 14 April, 2037
7. Mahatma Gandhi's Birthday : Friday, 2 October, 2037
8. Christmas Eve : Thursday, 24 December, 2037
9. Christmas : Friday, 25 December, 2037

And here is the public holiday falling on a weekend:

1. Independence Day : Saturday, 15 August, 2037