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

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

Prove that the below maths equation is true.

8 + 8 = 91

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

If a shopkeeper can only place the weights on one side of the common balance. For example, if he has weights 1 and 3 then he can measure 1, 3 and 4 only. Now the question is how many minimum weights and names of the weights you will need to measure all weights from 1 to 1000? This is a fairly simple problem and very easy to prove also.

You have to fill the below given grid in a manner that every row and column contains the digits 1 to 6. Also, make sure that the squares that are connected with each other must contains the same digit.

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?