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

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

Samuel was out for a walk when it started to rain. He did not have an umbrella and he wasn't wearing a hat. His clothes were soaked, yet not a single hair on his head got wet. How could this happen?

In four steps you need to move the word 'cold' From 'warm' by replacing one alphabet at a time such that every word formed at each step is acceptable in English Dictionary.

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

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?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

I know a nine-letter word having only one vowel.
Do you ?

What month of the year has 28 days?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?