By signing up, you'll gain access to our full library of puzzles and riddles. Plus, being a part of our community means you'll never have to puzzle alone again! Sign up now and become a part of our community of puzzle-lovers today!
Welcome to our puzzle and riddle website! Our website is a great way to exercise your mental muscles, improve your problem-solving skills, and have fun in the process.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
A king is hosting a party and has got an ...Read more
A king is hosting a party and has got an information that 
one out of the four bottles of wine contains poison.
He has four prisoners to be hanged next day.
But he wants to try with minimum number of prisoners.
How many numbers of prisoners does he need to find the exact poisonous bottle?
Read lessYou want to fill a bathtub by running water from ...Read more
You want to fill a bathtub by running water from both the hot and cold taps.
The hot tap takes 6 minutes to fill the tub alone and 
the cold tap takes 4 minutes to fill alone.
So you turn them both on at the same time
but you are unaware that you left the plug out.
The plug empties the tub in 12 minutes.
How long will it take to fill the tub?
Read less
