Aptitude - Calendar - Discussion

Easy method: 2000+28 = 2028.
2001+6 = 2007.
2002+11 = 2013.
2003+11 = 2015.
2004+28 = 2032.
2005+6 = 2011.
2006+11 = 2017.
2007+11 = 2018.

As in formulas we heard that for 1990 = 1600+300 => 0+1 => 1(odd day) => is that sunday or monday?

Guys calender will be same if their number of odd days will be same
2007..6*1+2=8,1 odd day.

2014-3 odd days.

2017-0 odd days.

2018-1 days. So answer will be 2018.

The calender for the year 2008 will be the same for the year.

@anand ques is to find a year whose calender wil b same as 2007
so you should go for coming years where the sum of odd days will be multiples of 7(which makes exact week)
for a regular year we wil be having 365/7 which gives remainder 1 will be having 1 odd day
and for leap years we will be havin 2 odd days
YEAR ODD DAYS
2007 1
2008(LEAP) 2
2009 1
2010 1
2011 1
2012(LEAP) 2
2013 1
2014 1
2015 1
2016(LEAP) 2
2017 1
here we will get the sum of odd days as 14 which again makes exact 2 weeks...so next year will get the same calender of 2007

Please tell us how to findout a day when date, month, year are given.

Please briefly explain this problem.

Wow prasad! nice.

@ sandy.

Will you tell me the calculation behind that ?

The year 2002 calender and the year 2007 have the same calender.