If I went halfway to a town 60 km away at the speed of 30 km/hour, how fast do I have to go the rest of the way to have an average speed of 60 km/hour over the entire trip?
Riddle AnswerGood Riddles
Logic Loving Cannibals
A reckless explorer was captured by logic loving cannibals. He was brought before the chief and told, “You may now speak your last words. If your statement is false, we kill you slowly, and if your statement is true, we will kill you quickly.”
The man thought for a moment, then made his statement. Perplexed, the clever cannibals realized they could do nothing but let him go. What did the explorer tell them?
Riddle Answer17 Horses
A farmer wanted to divide his 17 horses among his three sons. According to the farmer, the oldest son should get half of the horses,the middle son should get one third of the horses and the youngest son should get one ninth of the horses.
When their father died they were not able to divide the horses as the result was coming in fractions. As the sons were fighting on how to divide the horses a traveling mathematician came and heard their problem. He proposed a solution with which all the sons got their share in the property without harming any animal.
What was the advice given and how the group of horses were divided?
Riddle Answer10 Coins Puzzle
You are blindfolded and 10 coins are place in front of you on table. You are allowed to touch the coins, but can’t tell which way up they are by feel. You are told that there are 5 coins with heads up, and 5 coins with tails up but not which ones are which.
How do you make two piles of coins each with the same number of heads up? You can flip the coins any number of times.
Riddle AnswerSisters and Brothers
My daughter has many sisters. She has as many sisters as she has brothers. Each of her brothers has twice as many sisters as brothers. How many sons and daughters do I have?
Riddle Answer