The more it dries, the wetter it becomes. Can you tell what it is?

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.

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

Which tank will fill first?

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

If eleven plus two equals one, what does nine plus five equal?

Prove that the below maths equation is true.

8 + 8 = 91

What has lots of eyes, but can’t see?