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.

Which is Odd One Out and why?

4377

3954

9862

8454

9831

A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

I am a type of room you cannot enter or leave. Raised from the ground below, I could be poisonous or a delicious treat. What am I?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

What is the below Rebus indicate?

Replace the question mark with the correct number.

2 + 2= 4
3 + 3= 18
4 + 4= 48
5 + 5= ?

Can you find out the remainder when 3^300 is divided by 5?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?