Spot 5 differences in two Christmas tree below:

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.

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

In the figure, you can see nine stars. What you have to do is connect all of them by using just four line and without lifting your hand i.e. in a continuous flow.

Count the number of triangles in the given picture.

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?

Identify the 10 differences between the two given pictures.

Out of four images which one is the odd one out?

You can see three almost identical images below. Can you spot the odd one out from them?

What do you see in the image below