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?

Different lights make me strange by changing me into different sizes. What am I?

What begins with T, ends with T, and has T in it?

In a school, there are four subjects. Seventy percent of students study English, seventy five percent of students study Science, eighty five percent of students study Mathematics and eighty percent of students study Spanish.

Can you calculate the percentage of students that study all four subjects?

As shown in the picture below, we can see a boy hanging on the tree branch to save his life. There are various ways in which he can die like1. A snake hanging toward the right waiting to bite the boy.2. A roaring Lion near the tree.3. Two crocodiles are ready to attack if the boy reaches near water. The tree is chopped to some extent, so can fall as if he moves a lot. Can you give this boy an escape plan?

What is the next number in the series?

15 29 56 108 208 ?

Spot the cat in the picture below

What can you see in the middle of March and April that you can never see in any other month?

If eleven plus two equals one, what does nine plus five equal?

Can you make a fire with just a single stick?