When 99 is considered higher than 100?

John is asked to stand behind Jacob and Jacob is asked to stand behind John. Both of them feel confused about it and don't know what to do?

But it is quite possible, do you know how?

If,

20 % 5 = 24

21 % 7 = 33

42 % 6 = 67

Then;

66 % 6 = ?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

How can you make number one disappear by adding something to it?

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"

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?

A man is found dead in his bathroom naked with blood scattered all around him. The bathroom was locked from the inside and there is no trace of any struggle. There is nothing in the bathroom except his pant with the belt still around and his shirt. Also, the medic team can't find any incision in his body that may have been the reason behind so much blood loss.

The Police department is clueless regarding this murder mystery.
Can you?