I have an eye but still cannot see.

Who am I?

What demands an answer, but asks no questions

What breaks yet never falls, and what falls yet never breaks?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

Count The number of F's in the paragraph below:

"FINISHED FILES ARE THE RESULT OF YEARS OF SCIENTIFIC STUDY COMBINED WITH THE EXPERIENCE OF YEARS"

Can you solve this picture maths equation?

Which is the correct shadow of the bird?

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.

What has one letter and starts with an E?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?