Aditya was born on Saturday 14 jul2001.what was the day on his eighteenth birthday
a.Saturday
b.Monday
c.Tuesday
d.Wednesday
Answers
The day on his Eighteenth birthday was Sunday and the day he was born was Saturday.
It was Sunday on his 18th birthday.
Step-by-step explanation:
All the years except leap year has 365 days.
Each year has 52 weeks + 1 day.
So same date is forward 1 day. If your birthday, 14, July 2001 fell on Saturday, it will fall next year on Sunday.
But there is also a leap year with 1 extra day, 29th feb.
that leap year has 52 weeks + 2 extra days.
so that year the day would be forwarded 2 days.
Aditya was born on Saturday 14, July 2001.
His 18th birthday would be fell in 2001 + 18 = 2019
so next year the day would be
2002 ⇒ Sunday
2003 ⇒ Monday
2004 ⇒ Wednesday (forwarding 2 days because 2004 is a leap year)
2005 ⇒ Thursday
2006 ⇒ Friday
2007 ⇒ Saturday
2008 ⇒ Monday ( Leap year)
2009 ⇒ Tuesday
2010 ⇒ Wednesday
2011 ⇒ Thursday
2012 ⇒ Saturday ( leap year )
2013 ⇒ Sunday
2014 ⇒ Monday
2015 ⇒ Tuesday
2016 ⇒ Thursday (leap year)
2017 ⇒ Friday
2018 ⇒ Saturday
2019 ⇒ Sunday
Option a. Sunday is the answer.