Out of three Friends John, Jacob and Jonny one of them is a king, one is a bureaucrat, and one is a Spy.

The king always tells the truth, the bureaucrat always lies, and the Spy can either lie or tell the truth.

John says: Jonny is a bureaucrat
Jacob says: John is a king
Jonny says: I am a Spy

Tell me, Who is the king, who is the bureaucrat, and who is the Spy?

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

What has 13 hearts but no other organs?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

Can you make four (4) nines (9) equal 100?

Spot the cat in the picture below

What is the next number in this matchsticks series riddle?

Count the number of triangles in the below picture?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

I shave every day, but my beard stays the same. What am I?