During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

Count the number of triangles in the below picture?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

Which is faster, Heat or Cold ? Explain.

What does this below rebus puzzle mean?

Twice ten are six of us,

Six are but three of us,

Nine are but four of us;

What can we possibly be?

Would you know more of us?

Twelve are but six of us,

Five are but four, do you see?

What are we?

what does this picture(rebus) riddle means ?