How many working days in year 2014?
Here is the detail of the calculation:
Because 2014 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 19 public holidays that do not fall during a weekend and we obtain 242 working days in 2014.
 Here is the list of these 19 public holidays: 
 
 1. New Year's Day : Wednesday, 1 January, 2014 
2. Makar Sankranti : Tuesday, 14 January, 2014 
3. Maharaja Shivaji Jayanti : Wednesday, 19 February, 2014 
4. Maha Shivaratri : Friday, 28 February, 2014 
5. Holi : Monday, 17 March, 2014 
6. Basanta Panchami : Wednesday, 2 April, 2014 
7. Ram Navami : Tuesday, 8 April, 2014 
8. Mesadi : Monday, 14 April, 2014 
9. Good Friday : Friday, 18 April, 2014 
10. Buddha Purnima : Wednesday, 14 May, 2014 
11. Id-ul-Fitr : Monday, 28 July, 2014 
12. Independence Day : Friday, 15 August, 2014 
13. Parsi New Year : Wednesday, 20 August, 2014 
14. Ganesh Chaturthi : Friday, 29 August, 2014 
15. Mahatma Gandhi's Birthday : Thursday, 2 October, 2014 
16. Naraka Chaturdasi : Wednesday, 22 October, 2014 
17. Diwali (Deepavali) : Thursday, 23 October, 2014 
18. Christmas Eve : Wednesday, 24 December, 2014 
19. Christmas : Thursday, 25 December, 2014 
And here are the 8 public holidays falling on a weekend:
1. Guru Gobind Singh Jayanti : Sunday, 5 January, 2014 
2. Republic Day : Sunday, 26 January, 2014 
3. Mahavir Jayanti : Sunday, 13 April, 2014 
4. Raksha Bandhan : Sunday, 10 August, 2014 
5. Janamashtami (Vaisnava) : Sunday, 17 August, 2014 
6. Dussehra (Vijaya Dashami) : Saturday, 4 October, 2014 
7. Karaka Chaturthi (Karva Chouth) : Saturday, 11 October, 2014 
8. Bhai Duj : Saturday, 25 October, 2014