If 12th Dec 2009 is a Saturday, then what will be the day of the week on 16th Dec 2014?

Correct option is D

years between 2009 to 2014 = (1 leap years + 4 normal years)
odd days = 2+4 = 6
days between 12th Dec to 16th Dec = 4 days = 4 odd days
total odd days = 6 + 4 = 10 or 10/7 = reminder or odd days = 3
day on 16th Dec 2014 = Saturday + 3 = Tuesday