There is a family that live in a round house. The two parents go out for a movie and leave a babysitter to watch their son. They come back and the kid was not there. Some one kidnapped him. The maid said she was cleaning in a corner. The cook said he was making pizza. The babysitter said she was getting a board game. Who kidnapped him.

O_er_t_o_

Complete the missing letters of the given word.

What have one eye but still cannot see?

What does this rebus picture identify?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

What has many keys but can’t open a single lock?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.

I am a three digit number.
My tens digit is five more than my ones digit.
My hundreds digit is eight less than my tens digit.
What number am I?

I know a 5-digit number having a property that With a 1 after it, it is three times as large as it would be with a one before it.

Guess the number?