You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

In the picture, you can see a chess board. On the top left position, the K marks a knight. Now, can you move the knight in a manner that after 63 moves, the knight has been placed at all the squares exactly once excluding the starting square?

Count the number of triangles in the below picture?

See the given image carefully. What you have to do is move the blue checkers in the position of the black checkers and vice versa. You are only allowed to move the checker to an adjacent empty space. Do it in the least possible moves.

Spot what is wrong here in below Picture?

In the four images below, can you find the odd one out?

Can you Find and name the hidden bird in the picture below ?

Move four matchsticks to the below square to form three squares?

Can you count the number of blocks in the picture below?