I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

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

Make a sentence consisting of three words that have the whole alphabet.

Next Number in the Series,

5, 16, 49, 104, ?

Two boys wish to cross a river. The only way to get to the other side is by boat, but that boat can only take one boy at a time. The boat cannot return on its own, there are no ropes or similar tricks, yet both boys manage to cross using the boat.

How?

In a chess board, the queen piece can move horizontally, vertically and diagonally freely. The picture represents the same.Can you place 8 queens on the board in a manner that none of the queens can attack each other?

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?

You can see three almost identical images below. Can you spot the odd one out from them?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

First, think of the colour of clouds. Next think the colour of snow. Last, think of the colour of the moon. Now, what do cows drink?