One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

What part of the chicken has the most feathers?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

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

No one wants to have it, but if one got it, he does not want to lose it. What is It?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

A woman lives in a skyscraper thirty-six floors high and is served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child.
Where's the father?

What is always in front of you but can’t be seen?