In 2010, Arman’s birthday was on a Thursday. What day of the week was it 66 days after his birthday?  Choose the correct choice from the following answers.
A) Thursday	B) Friday	C) Saturday	D) Sunday	E) Monday
Day of week after 66 days after Arman's birthday = 7*9 + 3   Saturday as the period will have 9 weeks and 3 days .   The 3 days in the end will be Friday - Saturday and Sunday   Answer Sunday
<result>D</result>
In 2010, Arman’s birthday was on a Thursday. What day of the week was it 66 days after his birthday?