I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

Count The number of F's in the paragraph below:

"FINISHED FILES ARE THE RESULT OF YEARS OF SCIENTIFIC STUDY COMBINED WITH THE EXPERIENCE OF YEARS"

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

There is something which is always coming but never arrives?

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

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

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

Three ants are going up a hill, one behind the other. The last ant then says to the other ants, 'There is an ant behind me!'' How come?

You want to boil a two-minute egg. If you only have a three-minute timer (hourglass), a four-minute timer and a five-minute timer, how can you boil the egg for only two minutes?