Math Riddles

These Math Riddles are based on math concepts and can be solved with a bit of math and logic. These fun riddles can surely give you a tough time.

100 Politicians

There is a party of 100 politicians. All of them are either honest or liars. You walk in knowing two things:

  1. At least one of them is honest.
  2. If you take any two politicians, at least one of them is a liar.

From this information, can you know how many are liars and how many are honest?

Riddle Answer

Daniel and Jessica Age

Daniel, my son, is exactly one fifth of my age. In 21 years time, I will be exactly twice his age. My wife is exactly seven times older than my daughter, Jessica. In 8 years time, my wife will be three times older then Jessica. How old are Daniel and Jessica now?

Riddle Answer