Question

If 21st June 2007 was a Thursday, then what was the day of the week on 21st June 2011 ?

• A. Wednesday
• B. Monday
• C. Sunday
• D. Tuesday

Answer 1

Answer:

D. Tuesday

21st June 2007 was a Thursday Number of odd days in a normal year = 365/7 = 1 day Total number of days in a leap year = 366 days Number of odd days in a leap year = 366/7 = 2 days 21st June 2011 = Thursday + 2 (2008) + 1(2009) + 1(2010) + 1(2011) = Thursday + 5 odd days = Tuesday 21st June 2011 held on Tuesday.