**hard math riddle for geniuses**

This one is really tough. Are you the expert to solve this math puzzle with dinosaur & pterodactyl? If this is true, please comment below and give us your answer!

created by zbynny

Can you also solve

There is a hidden pattern to get the number in a circle. Use all four numbers around circles to calculate the number in the center. Math puzzle for beginners should be easy peasy for you. Can you guess the result?

**genius puzzle**There is a hidden pattern to get the number in a circle. Use all four numbers around circles to calculate the number in the center. Math puzzle for beginners should be easy peasy for you. Can you guess the result?