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"

What does it mean?

Can you solve the below tricky visual equation?

A newspaper is supposed to have 60 pages.Pages 14 and 21 are missing from the newspaper.

Can you tell me , Which other pages won't be there as well ?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

I know a nine-letter word having only one vowel.
Do you ?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

The captain of a ship is telling you an interesting story and then poses a question. He says, “I have travelled the oceans far and wide. One time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly. Can you tell me how that was possible?”

Which digit occurred maximum times between the number 1 and 1000?