At time 6:10 start=?

#1

why start = 40, not 10 and end = total-start ?

#2

40 is the minimum, that is atleast one student has to read the largest book since each has to read ATLEAST one book

#3

i dont understand what u said. we are required to minimize the difference between number of pages assigned. read the question

#4

But still atleast somebody has to read the biggest book