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

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

Can you count the number of squares in the figure below?

Can you spot the hidden girl in the picture 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.

Identify the 10 differences between the two given pictures.

Spot 5 differences in two Christmas tree below:

How many triangles can you find in this given picture?

Which tank will fill first?

Can you find the hidden animal in the picture below?