Math Riddles What number is twice the sum of it’s digits? Answer: 18 (1+8=9) Solution: Reveal Answer 1 2 Share with Facebook Comment You may also like.. Math Riddles How much dirt is in a hole 4 feet deep and 2 feet wide? Answer: none Solution: Reveal Answer 0 0 Difficult Riddles Golden treasure I contain, Guarded by hundreds and thousands. Stored in a labyrinth where no man walks, Yet men come often to seize my gold. By smoke I am overcome and robbed, then left to build my treasure anew Answer: beehive Solution: Reveal Answer 0 0 Dirty Riddles What do you call a whore who is also a vegan? Answer: A Herbi-whore Solution: Reveal Answer 3 1 Short Riddles What did the robber get his wife for her birthday? Answer: A stole. Solution: Show Answer A stole. Reveal Answer 2 0 Easy Riddles It keeps you on the ground and stops things from floating around. What is it? Answer: gravity Solution: Reveal Answer 0 0 Previous Next Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name Email Website Save my name, email, and website in this browser for the next time I comment. Δ