I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

What is seen in the middle of March and April that can't be seen at the beginning or end of either month?

You see a boat filled with people. It has not sunk, but when you look again you don't see a single person on the boat. Why?

What word in the English language does the following: the first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?

What English word has three consecutive double letters?

I come from a mine and get surrounded by wood always. Everyone uses me. What am I?

A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family?

What disappears as soon as you say its name?

How can the number four be half of five?

I have keys, but no locks and space, and no rooms. You can enter, but you can't go outside. What am I?

A is the brother of B. B is the brother of C. C is the father of D. So how is D related to A ?

This belongs to you, but everyone else uses it.

First, think of the color of the clouds. Next, think of the color of snow. Now, think of the color of a bright full moon. Now answer quickly what do cows drink?

First you eat me, then you get eaten. What am I?

How is seven different from the rest of the numbers between one and ten?

What can you hold in your right hand, but never in your left hand?

How can you physically stand behind your father while he is standing behind you?

If two’s company, and three’s a crowd, what are four and five?

What five-letter word becomes shorter when you add two letters to it?