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

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

Which tank will fill first?

Can you find the hidden animal in the picture below?

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

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?

Spot the cat in the picture below

In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?