You can hear me, but you can't touch or see me.

What am I?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

How could a baby fall out of a twenty-story building onto the ground and live?

Forwards I am heavy, backward I am not. What am I?

There is a movie name hidden in the picture that is attached with this question. Can you find out which movie is it?

In the picture, you can see a chess board. On the top left position, the K marks a knight. Now, can you move the knight in a manner that after 63 moves, the knight has been placed at all the squares exactly once excluding the starting square?

There was a strange boy who was born before his father. How can this be possible?

I can sizzle like bacon,
I am made with an egg,
I have plenty of backbone, but lack a good leg,
I peel layers like onions, but still remain whole,
I can be long, like a flagpole, yet fit in a hole.

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?