Find the missing letter in the last circle logically in the given below picture.

In a chess board, the queen piece can move horizontally, vertically and diagonally freely. The picture represents the same.Can you place 8 queens on the board in a manner that none of the queens can attack each other?

If an earthquake is 1 point higher on the Richter Scale than another earthquake which is actually 10 times stronger, how much stronger would an earthquake be if it was just half a point higher on the Richter scale?

Nodes are shown below and you need to connect them based on the following rule: Every node can be connected to the number of nodes inside them, i.e. the first node there is a value of 1 which indicates that the first node can connect to exactly one node only.Can you do it?

Solve this riddle by finding the odd one out from the rest.

I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?

I don't get anymore wetter, no matter how much rain falls on me.

I am quite hot but become too cold if you remove the first two letters. What am I?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

What word is pronounced the same if you take away four of its five letters?