There are three light switches outside a room. One of the switches is connected to a light bulb inside the room.
Each of the three switches can be either 'ON' or 'OFF'.

You are allowed to set each switch the way you want it and then enter the room(note: you can enter the room only once)

Your task is to then determine which switch controls the bulb?

You need to arrange three 7 and mathematical symbols to form number 1?

What Adam and Eve do not have but the rest of the people have?

Imagine you are in a room with no windows or doors. How will you get out?

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

What goes up but never comes down?

If,

A = 1

B = 2

C = 3

...

...

Z = 26.

Based on above rule, you need to find an eleven letter word whose letter sum is equal to 52.

How can a man go eight days without sleep?

A man dies of old age on his 25 birthday. How is this possible?