Hints and solutions to
Problem of the day for Thursday, May 17

A multiple-choice question: What is the value of
6⁶ + 6⁶ + 6⁶ + 6⁶ + 6⁶ + 6⁶ ?

(A) 6⁶
(B) 6⁷
(C) 36⁶
(D) 6³⁶
(E) 36³⁶

Don't rush to judgment on this one!
Remember, 6⁶ means 6x6x6x6x6x6, and there are six of them in the sum.
So the sum is 6x(6x6x6x6x6x6), which of course is 6⁷.