Calendar

Which year has the same calendar as that of 2009

Which year has the same calendar as that of 2009?

2018
2017
2016
2015

Mr 'X' has three children

Mr 'X' has three children. The birthday of the first child falls on the 5^th Monday of April, that of the second one falls on the 5^th Thursday of November. On which day is the birthday of his third child, which falls on 20^th December?

Monday
Thursday
Saturday
Sunday