Can you convert the number zero(0) into a positive number using just one mathematical operator ?

Can you make the number 24 by utilizing the numbers 1, 3, 4 and 6? You must use one number only one time and you can use mathematical operation symbols anytime anywhere.

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

Why are televisions attracted to people?

What do you answer even though it never asks you questions?

Find the hidden tiger in the given optical illusion ?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

I had an infinite supply of water and 5 litres and 3 litres jars.

How would you measure exactly 4 litres in the least number of steps?

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

You find yourself in a strange place guarded by two guards.One of the guard always say truth while other always lies.You don't know the identity of the two.You can ask only one question to go out from there. What should you ask?