How many working days in year 1970?
Here is the detail of the calculation:
Because 1970 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 1970.
Here is the list of these 9 public holidays:
1. New Year's Day : Thursday, 1 January, 1970
2. Makar Sankranti : Wednesday, 14 January, 1970
3. Republic Day : Monday, 26 January, 1970
4. Maharaja Shivaji Jayanti : Thursday, 19 February, 1970
5. Good Friday : Friday, 27 March, 1970
6. Mesadi : Tuesday, 14 April, 1970
7. Mahatma Gandhi's Birthday : Friday, 2 October, 1970
8. Christmas Eve : Thursday, 24 December, 1970
9. Christmas : Friday, 25 December, 1970
And here is the public holiday falling on a weekend:
1. Independence Day : Saturday, 15 August, 1970