Define a period

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How many working days in year 2077?

Here is the detail of the calculation:

Because 2077 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 7 public holidays that do not fall during a weekend and we obtain 254 working days in 2077.

Here is the list of these 7 public holidays:

1. New Year's Day : Friday, 1 January, 2077
2. Makar Sankranti : Thursday, 14 January, 2077
3. Republic Day : Tuesday, 26 January, 2077
4. Maharaja Shivaji Jayanti : Friday, 19 February, 2077
5. Good Friday : Friday, 9 April, 2077
6. Mesadi : Wednesday, 14 April, 2077
7. Christmas Eve : Friday, 24 December, 2077

And here are the 3 public holidays falling on a weekend:

1. Independence Day : Sunday, 15 August, 2077
2. Mahatma Gandhi's Birthday : Saturday, 2 October, 2077
3. Christmas : Saturday, 25 December, 2077