How many bricks does it take to complete a building?
Riddle AnswerLogic Riddles
Tomorrow’s Yesterday
Spider’s Web Puzzle
A spider is trying to build a web for itself. The web built by it doubles every day.
If the spider completely built the web in 15 days, how many days did it take for the spider to build 25% of the web?
Riddle AnswerKeep after Giving It to Someone Else
Handshakes Between 7 People
How many handshakes occur when a group of 7 people shake hands exactly once with every other person in the group?
Riddle Answer