Can you calculate the probability of getting a sum of six when a dice is thrown twice?

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"

Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?

It has five wheels, though often think four, You cannot use it without that one more, You can put things in it, you can strap things on top, You can't find it in the market, but you can still go shop. What is it?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

Find out the number of circles in the given picture having Illusion

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

Can you replace the question mark with the correct number?

Okay before we begin with the puzzle, do keep in mind that you have to answer it quickly.

You are participating in a car race. Seeking the perfect moment, you overtake the second person in the race. What positions are you in now?

When 99 is considered higher than 100?