French Police inspects a room where there are no windows, no doors, no tables and is almost empty expect there is just a puddle of water. They found a dead man who obviously hung herself from the ceiling, but they are not able to figure out how this had happened.

John and Jacob entered the crime scene and easily able to solve the case.

How did the man die?

The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total.

How much time will he take to have all the five tablets?

What is full of holes but still holds water?

What does this mean?

CCCCCCC

When you stop to look, you can always see me. But if you try to touch me, you can never feel me. Although you walk towards me, I remain the same distance from you. What am I?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

Solve below popular number sequence
314 159 265 358 979 323 846 ?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

Remove two matchsticks to make the below equation correct.

If we tell you that there is a relation between the numbers and letters in the given figure, can you analyze it and find the missing letter in the last box?