81 x 9 = 801. What must you do to make the this equation true?

There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only.

Can you find that number?

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

How many triangles are there in the picture below?

After teaching his class all about Roman numerals (X = 10, IX=9 and so on) the teacher asked his class to draw a single continuous line and turn IX into 6. The teacher's only stipulation was that the pen could not be lifted from the paper until the line was complete.

How many words can a quill made with the feather of a pigeon write with a 100ml bottle of black ink?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

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

These types of puzzles are known as charades. What you have to do is find two words that are referred to in the first stanza and the second stanza and put them together to form the third word in the third stanza.

Just for example, if my first refers to 'off' and my second refers to 'ice', then my whole will be office.

My first is present - future's past -
A time in which your lot is cast.

My second is my first of space
Defining people's present place.

My whole describes a lack of site -
A place without length, breadth, or height.