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.

What has many keys but can’t open a single lock?

In the image below, can you find the value of an angle(y)

Take one out and scratch my head, I am now black but once was red. What am I?

What is the last thing you take off before bed?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

How is a fly different from a mosquito?

I know a nine-letter word having only one vowel.
Do you ?

There was a strange boy who was born before his father. How can this be possible?

The Little ant seems to be always confused. Do you know why?