A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?

Lifeless eyes on my smiling face and watch your child's sleeping place. In their dreams they hold me tight. What am I?

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

On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off.

How many candles Sayna have at the end?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

What is the riddle which can be asked all day with a different correct answer each time.

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.

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

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

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