Logic Riddles

Logic riddles with answers involve looking at situations and making judgements about them by ruling out impossibilities. If you like solving maths puzzles, you will most probably like logic riddles as well.

Keep after Giving It to Someone Else

What is it that you can keep after giving it to someone else?

Riddle Answer

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

No More than a Month Old

It’s been around for millions of years, but it’s no more than a month old. What is it?

Riddle Answer

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 Answer

Age of 4 Friends

In 12 years, 4 friends will be 100 years old in total. What will their total age be in 8 years?

Riddle Answer