What always comes into a house through the keyhole?

I have an eye but still cannot see.

Who am I?

If eleven plus two equals one, what does nine plus five equal?

what does the below rebus mean?

Replace the question mark with the correct number in below Picture:

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

How can you tell a raw egg from a hard-boiled egg?

I can turn polar bears white.
I can make anyone dance.
I can make everyone cry
I can make your hands clap
I can make you thin.
I can make you smile.
I can make you smile

Can you guess the riddle?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

The pound is not a finish.

We are sharing a few instructions below, which you have to use in any suitable order to modify the above sentence such that the end sentence is a scientific fact.

- Eliminate a letter and supplement another in its place.
- Take away one word.
- Remove one letter from one word.
- Get rid of two letters from one word.
- Swap a word with its antonym.