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?

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?

Which is the rope you never skip with?

There are three boxes of different sizes with three cupcakes inside each of the boxes in Christina's kitchen. At night her daughter wakes up and goes to the kitchen. She opens a box and eats all three cakes.

But in the morning Christina finds out that each box still had three cupcakes. How?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

Which flower has two lips?

We can be boring,Or interesting.
We can be long,Or short.
We can have pictures,Or just words.
Many love us,But many also hate us.
What are we?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

What has 88 keys?