When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

I know there are two methods by using three time the same number with a plus(+) operator , you can make sum as 60.

One of them is 20+20+20.

whats the other way ?

I don't get anymore wetter, no matter how much rain falls on me.

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

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

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

Which is the correct shadow of the bird?

Can you find the missing piece of the Porsche?

I’m orange, I wear a green hat and I sound like a parrot. What am I?