Not able to understand 'size of circle'' thing


#1

I am not able to understand the ‘size of circle’ thing, can anyone please make me understand


#2

Think of it like, there are B locations numbered from 1 to B, they are located on a circle. So when you start from a location numbered C, you need to deliver A packages to these locations in circular order. Note: You should also deliver to the location C. All you need to find is the location where you will deliver the last package.


#3

Here size of circle means no. of children/student sitting in a circular way. Suppose B=5 then 5 no. of students sitting in circular way i.e ‘the size of the circle is 5’.