What day of the week was 7th January 1601	Choose one
A) Sunday
B) Tuesday
C) Monday
D) Thursday
E) Saturday
Explanation:   7th Jan 1601 = (1600 years + 7th Jan 1601)   We know that number of odd days in 400 years = 0   Hence the number of odd days in 1600 years = 0 (Since 1600 is a perfect multiple of 400)   7th Jan 1601 = 7 odd day   Total number of odd days = (0 + 7)= 
<gadget id="calculator">(0 + 7)</gadget>
<output>7</output>
7= 0   0 odd days = Sunday   Hence 7th January 1601 is Sunday.   Sundaynswer: Option Sunday
<result>A</result>
What day of the week was 7th January 1601