Count the number of triangles in the below picture?

Can you find the 09 errors in the picture below?

Can you Find and name the hidden bird in the picture below ?

Count the number of lines in the image below ?

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

Find the hidden tiger in the given optical illusion ?

Look at the picture and find out which square is not linked with any of the other squares.

Can you spot the hidden girl in the picture below?

Which tank will fill first?

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.