There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

When it is alive we sing, when it is dead we clap our hands. What is it?

There is a place where if I stand up straight, I will still be considered sideways.

A man wants to cross the pit of fire which is 25 feet in length and he has 2 planks(fire resistant) 19 feet in length. How can he cross the pit of fire alive?

Can you find out the total number of triangles in the given figure?

There is so small cabin inside a deep forest.
All the forest burned out to worst possible but the inside of the cabin is still the same.
However all the person inside the cabin die.

How come ?

What can jump higher than a building?

Which statement is true out of the following?
One statement here is false.
Two statements here are false.
Three statements here are false.

Solve the mathematical equation in the picture below.