It was Sunday on Jan 1, 2006. What was the day of the week Jan 1, 2010

(a) Sunday (b) Saturday (c) Friday (d) Wednesday

• as the day is shifted by one as the year is incremented and it shifts by two days for a leap year.
  so jan1 2007 is monday
  jan1 2008 is tuesday
  jan1 2009 is thursday(due to 29th feb)
  jan1 2010 is friday
• 14 years agoHelpfull: Yes(35) No(7)
• add no.of odd day that is no.of day other than complete week..
  so between 2006 and 2010 are 6
  no.of odd days are 6..1-jan-2010 o friday
• 14 years agoHelpfull: Yes(6) No(3)
• friday
• 14 years agoHelpfull: Yes(5) No(3)
• friday
  because 2008 is a leap year ..
  we need to increment 2 days in 2009
• 10 years agoHelpfull: Yes(3) No(2)