Riddles and Answers

The best selection of riddles and answers, for all ages and categories

Difficult

A circle of stones, never in rows. Stacked one on the other, mystery it sows. What is it?

related riddles

Difficult

If 66 = 2, 99 = 2, 888 = 6, 00 = 2, 7777 = 0, 667= 2, 276 = 1, 833 = 2, then what does 2876 equal?