Question 2
A day is a “Factor day” if the month number times the day of the month equals the number formed by the last two digits of the year. For example, 2 September 2018 is one because 9 × 2 = 18; so is 8 February 2016 because 2 × 8 = 16. How many Factor days are there from 1 January 2016 to 31 December 2018, inclusive?
