The output will be 10.
The while loop runs until numb is equal to or less than 13.
25 - 5 = 20
20 - 5 = 15
15 - 5 = 10, which is less than 13 so the loop stops and 10 is printed to the screen.
A pronciple of composition used fir centuries by artists and photographers or it is a method when used to frame a composition properly
8.75
I think this is the answer. The way you solve this is you divide 175 by 20 and then you have the answer.