How can you drop a raw egg from a height onto a concrete floor without cracking it?

I have a mouth but I don't eat.
I have a bank but have no money.
I have a bed but i dont sleep.
I wave but have no hands.

Who Am I ?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

Find the Goldfish below the given Image.

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

Three ants are sitting at the three corners of an equilateral triangle. Each ant starts randomly picks a direction and starts to move along the edge of the triangle. What is the probability that none of the ants collide?

Which wheel of car does not rotate when you turn your car right?

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

It's pretty hard to give up.
If you remove a part of it, you will be left with a bit.
Even if you remove another part, the bit still remains.
Remove one more and it still remains.

What is it?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?