A man fell off a smuggling boat into deep water. He could not swim and he was not wearing anything to keep him afloat. It took 30 minutes for the people on the boat to realize someone was missing. The missing man was rescued two hours later on the return trip. Why didn't he drown? Note:- He didn't know swimming, the sea was deep, and He wasn't holding anything

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

Which flower has two lips?

How can you leave a room with two legs and return with six legs?

I have two coins.
* One of the coins is a faulty coin having a tail on both sides of it.
* The other coin is a perfect coin (heads on side and tail on other).

I blindfold myself and pick a coin and put the coin on the table. The face of the coin towards the sky is the tail.

What is the probability that another side is also tail?

Look at the picture and find out which square is not linked with any of the other squares.

I get hot but I never sweat,
I cook food but I am not a chef,
I have a door but you can't enter me,
I have a light but I am not a lamp.
Who am I?

Can you count the number of quadrilaterals in the picture below?

How can a man go eight days without sleep?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?