Tricky Riddles What has 10 letters and starts with gas? Answer: An automobile. Solution: Reveal Answer 0 0 Share with Facebook Comment You may also like.. Medium Riddles What instrument can be heard but not seen? Answer: Your voice. Solution: Show Answer Your voice. Reveal Answer 2 0 Animal Riddles The homes of tiny creatures that collect in corners if you aren’t vigilant about dusting. Answer: web Solution: Reveal Answer 2 0 Math Riddles When my father was 31 I was 8. Now he is twice as old as me. How old am I? Answer: I must be 23 if my father is twice as old as me Solution: Reveal Answer 0 0 Difficult Riddles What is the 4 digit number in which the first digit is one-fifth of the last, and the second and third digits are the last digit multiplied by 3? Answer: 1155. Solution: Show Answer 1155. Reveal Answer 2 0 Tricky Riddles A man was born in 1987 and died in 1994 at the age of 85. How can this be? Answer: They are hospital room numbers Solution: Reveal Answer 1 0 Previous Next Submit a Comment Cancel replyYour email address will not be published.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