IMAS 2014 — Middle Primary Grades 3–4 — Round 2 Question 9

In the month of May of a certain year, there are five Sundays and four Mondays. On which day of the week does May 1 fall in that year?

(Using 0 to represent Sunday, 1 to represent Monday, 2 to represent Tuesday, 3 to represent Wednesday, 4 to represent Thursday, 5 to represent Friday, 6 to represent Saturday.)