I have four wings but can't fly.
I express no emotions.
I am found on the exact spot every time you look.
I keep toiling away with a little sound.

Do you know what am I?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

Why is it against the law for a man living in Delhi to be buried in Mumbai?

If "P" means "-", "Q" means "/", "R" means "+", and "S" means "*" then find the value of the following:

21 Q 7 R 9 S 10 P 13

At the local model boat club, four friends were talking about their boats.

There were a total of eight boats, two in each colour, red, green, blue and yellow. Each friend owned two boats. No friend had two boats of the same colour.

Alan didn't have a yellow boat. Brian didn't have a red boat but did have a green one. One of the friends had a yellow boat and a blue boat and another friend had a green boat and a blue boat. Charles had a yellow boat. Darren had a blue boat, but didn't have a green one.

Can you work out which friend had which coloured boats?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

Can you count the number of triangles in the given picture?

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?