What day of the week will 22 Apr 2222 be?
Pick:  A) Monday  B) Tuesday  C) Sunday  D) Thursday  E) Saturday
Explanation:   22 Apr 2222 = (2221 years + period from 1-Jan-2222 to 22-Apr-2222)   We know that number of odd days in 400 years = 0   Hence the number of odd days in 2000 years = 0 (Since 2000 is a perfect multiple of 400)   Number of odd days in the period 2001-2200   = Number of odd days in 200 years   = 5 x 2 = 10 = 3   (As we can reduce perfect multiples of 7 from odd days without affecting anything)   Number of odd days in the period 2201-2221   = 16 normal years + 5 leap years   = 16 x 1 + 5 x 2 = 16 + 10= 
<gadget id="calculator">16 + 10</gadget>
<output>26</output>
26= 5 odd days   Number of days from 1-Jan-2222 to 22 Apr 2222   = 31 (Jan) + 28 (Feb) + 31 (Mar) + 22(Apr) = 112   112 days = 0 odd day   Total number of odd days = (0 + 3 + 5 + 0)= 
<gadget id="calculator">(0 + 3 + 5 + 0)</gadget>
<output>8</output>
8= 1 odd day   1 odd days = Monday   Hence 22 Apr 2222 is Monday.   Mondaynswer: Option Monday
<result>A</result>
What day of the week will 22 Apr 2222 be?