If 14 November2006 is a Sunday, then 14 November 2706 is a _______. 

14 November 2006 – Sunday

14 + 3 + 0 + 5 + 1 + 0 = 23

$\frac{23}{7}$= 2 remainder Tuesday- 2 = Sunday

Then 14 Nov 2706 is

14 + 3 + 1 + 5 + 1 + 0 = 26

$\frac{24}{7}$ = 3 remainder – Wednesday – 2 = Monday