Using Only Five 5's and any mathematical operator make sum as 37

How can you throw a ball as hard as you can and have it come back to you even if it doesn't hit anything there is nothing attached to it and no one else catches or throws it.

Which is faster, Heat or Cold ? Explain.

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

Different lights make me strange by changing me into different sizes. What am I?

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.

A king sentenced a man to the death sentence for some crime he had committed. Known for his kindness, the king told the culprit that he had a choice to die in a way he decides.

The culprit was clever and said something that saved him from death. What method do you think he must have chosen for his death?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

If Bihan is 10, Anirudha is 20, and Kim and Seal are both 5, but Rikold is 10, how much is Kenniger by the same trend?