Can you solve this picture maths equation?

At a party, there are five people and a whole round cake lying at the centre of the table. Only four people will make a cut and take their piece and the last one will get the remaining piece on the table. How can they make sure that everyone gets a 1/5th of the piece?

A high school has a strange principal. On the first day, he has his students perform an odd opening day ceremony:

There are one thousand lockers and one thousand students in the school. The principal asks the first student to go to every locker and open it. Then he has the second student go to every second locker and close it. The third goes to every third locker and, if it is closed, he opens it, and if it is open, he closes it. The fourth student does this to every fourth locker, and so on. After the process is completed with the thousandth student, how many lockers are open?

If 24H in a D => 24 hours in a day.
What does "64S on CB" stand for?

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

Keyboard words are not in alphabetical order, Why?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

What has many teeth, but cannot bite?

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

What Am I?