These are the best riddles and answers we have, as designated by user ratings of the riddles in our library. Representing some of the best riddles ever to grace the pages of the Internet, these puzzles and brain teasers are often some of the hardest riddles, best funny riddles, and best riddles for kids and adults alike. We let our users decide what they like, and we rely on them to help us produce and promote the best riddles possible. The rating given to our riddles is often based on difficulty and creativity of the riddle and its answer. Users will commonly give higher ratings to riddles that are hard; similarly, higher ratings are often given to riddles that have unique questions and answers. Many people like riddles that use intense logic and language play to tease the brain and intrigue the solver. So please try our best riddles, rate them, and leave your feedback by clicking the riddle and joining in on the discussion.
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Question: Some use me, while others do not.
Some remember, while others have forgot.
For profit and gain I'm used expertly, I can't be picked off the ground or tossed in the sea.
Only gained through patience and time, can you unravel my rhyme?
Question: You have an 8 by 8 chess board that has two corner squares diagonal from each other removed. Is there any way to place 31 dominoes of size 2x1 to cover the remaining 62 spaces?
Answer: No. When you remove the two diagonal spaces from the chess board they are both black or both white, making it so that there are two more of the other color. Each domino would cover 1 black and 1 white space. So 31 of them would have to cover 31 white spaces and 31 black spaces but with the corners removed there are 30 of one color and 32 of the other.
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