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How many working days in year 1988?

Here is the detail of the calculation:

Because 1988 is a leap year, it has 366 days.

Let's remove 53 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 1988.

Here is the list of these 7 public holidays:

1. New Year's Day : пятница, 1 январь, 1988
2. Makar Sankranti : четверг, 14 январь, 1988
3. Republic Day : вторник, 26 январь, 1988
4. Maharaja Shivaji Jayanti : пятница, 19 февраль, 1988
5. Good Friday : пятница, 1 апрель, 1988
6. Mesadi : четверг, 14 апрель, 1988
7. Independence Day : понедельник, 15 август, 1988

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

1. Mahatma Gandhi's Birthday : воскресенье, 2 октябрь, 1988
2. Christmas Eve : суббота, 24 декабрь, 1988
3. Christmas : воскресенье, 25 декабрь, 1988