In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

By adding four matchsticks, can you divide the square shown in the picture into two equal parts?

Spot what is wrong here in below Picture?

Can you find the number of triangles in the given figure?

Which tank will fill first?

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

Count the number of triangles in the picture below:

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

Can you find out the total number of triangles in the given figure?

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