This is a simple one. You just have to count the number of Fs in the given sentence.

Finished Files are the result of years of scientific study combined with the experience of years.

How many did you count?

What is the fastest way to double your money?

What can you catch but never throw?

Begin with a word, five letters to my name,
Remove the first and last but I am the same
Take out my middle and still, I remain.
What word am I?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

It is a six-letter word.
The first four letters are me.
The second and last letters are the same.
The fourth second and last letter is payment.

Who is it?

What does man love more than life, and hate more than death or mortal strife; that which satisfied men want; the poor have, and the rich require; the miser spends, the spendthrift saves, and all men carry to their graves?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?