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?

Through your logical capabilities, can you make 7 an even?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

If,

20 % 5 = 24

21 % 7 = 33

42 % 6 = 67

Then;

66 % 6 = ?

Can you solve the maths in the below-given picture equation?

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?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

A man calls his dog from the opposite side of a river. The dog crosses the river without a bridge or a boat and manages to not get wet. How is this possible?

Why is it very easy to weigh a fish?