Question

If 21st december, 2013 wednesday falls. What day of the week will it be on the same day in 2017? Meaning

Answer 1

its Monday according to me

Answer 2

$\huge\boxed{\texttt{\fcolorbox{Red}{aqua}{Hey Mate!!!}}}$

As we know that every year one days increases and on leap year two days increases,

So,
Wednesday-2013
Thursday-2014
Friday-2015
Sunday-2016 (leap year)
Monday-2017

$\large{\red{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\underline{\underline{Hope\:it\:helps\: you}}}}}}}}}}}}}}$