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?

It can't be seen, can't be felt, can't be heard, and can't be smelt.
It lies behind stars and under hills, And empty holes it fills.
It comes first and follows after, Ends life, and kills laughter.
What is it?

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

I can turn polar bears white.
I can make anyone dance.
I can make everyone cry
I can make your hands clap
I can make you thin.
I can make you smile.
I can make you smile

Can you guess the riddle?

If eleven plus two equals one, what does nine plus five equal?

How many triangles are there on the puzzle below?

Can you name some countries which do not have the alphabet 'A' in them?

There is a box. The area of its top is 240 square units, the area of the front is 300 square units and the area of the end is 180 square units.

Can you calculate the dimensions of this box with the given data?

Can it be possible to build a house that has all its four walls facing towards the South?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?