The remainder of 10/ is 3, that of (10 2 = 100)/7 is 2, and that of (10 3) = 1000/7 is 2 (104 =

The remainder of (10 5 = 10000)/7 is 4 (10 6 = 1000000)/7 is 5 (10 7 = 100000).

The remainder of (10 8 = 1000000)/7 is 3.

So the remainder of 1000/7 is 2, where 1000 is the index of 10 in the title.

So the answer is Tuesday.