What is the word or phrase?

How can one talk without saying a single word?

Find the value of "?" in the ball picture Riddle below:

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"

I’m orange, I wear a green hat and I sound like a parrot. What am I?

What does this simple rebus mean?

Find the smallest sentence with all the English alphabet.

What work can one never finish?

I am beautiful, up in the sky. I am magical, yet I cannot fly. To people I bring luck, and to some people, riches. The boy at my end does whatever he wishes. What am I?

Can you make four (4) nines (9) equal 100?