Difficult Riddles What is that which, though black itself, enlightens the world without burning? Answer: ink Solution: Reveal Answer 0 0 Share with Facebook Comment You may also like.. Math Riddles A rubber ball is tossed off the top of a 90 foot building. Every time it bounces, it goes back up half way. How many bounces will the ball take before it stops? Answer: The answer is infinite, in a gravity free world. But of course gravity will eventually stop it. Solution: Show Answer The answer is infinite, in a gravity free world. But of course gravity will eventually stop it. Reveal Answer 0 0 Difficult Riddles What is significant about 3661 seconds past midnight on 1st January 2001? Answer: The time and date will be 01:01:01 on 01/01/01. Solution: Show Answer The time and date will be 01:01:01 on 01/01/01. Reveal Answer 0 0 Funny Riddles George walked for thirty minutes in the pouring rain without getting a single hair on his head wet. He didn’t have a hat or an umbrella and his coat had no hood. How did he do that? Answer: He is bald Solution: Reveal Answer 0 0 Tricky Riddles 0,1,2,3,4,5,6,7,8,9 How can you use the digits above once each only to compose two fractions which when added together equal 1? Answer: 35/70 + 148/296 = 1 Solution: Show Answer 35/70 + 148/296 = 1 Reveal Answer 1 0 Tricky Riddles What common English verb becomes its own past tense by rearranging its letters? Answer: Eat and Ate. Solution: Show Answer Eat and Ate. Reveal Answer 0 0 Previous Next