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.

I have feet, but no legs. Which animal Am I?

What goes up but never comes down?

Can you solve the maths in the below-given picture equation?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

A chess tournament is taking place on knock-out terms (the one who loses the match is out of the game).
(a) If 10 matches are played in total, how many players participated?
(b) If 20 players took part in the tournament, how many matches were played?

How many triangles can you count in the figure given?

As shown in the picture below, we can see a boy hanging on the tree branch to save his life. There are various ways in which he can die like1. A snake hanging toward the right waiting to bite the boy.2. A roaring Lion near the tree.3. Two crocodiles are ready to attack if the boy reaches near water. The tree is chopped to some extent, so can fall as if he moves a lot. Can you give this boy an escape plan?