Spot 5 differences in two Christmas tree below:

Move three sticks of the spiral below to form a square.

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

Identify the 10 differences between the two given pictures.

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.

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?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

Count the number of triangles in the picture below:

Solve this riddle by finding the odd one out from the rest.