This is the least; I'd not expect more.

Internal Exam ⪆ 20/30
End SEM Exam ⪆ 40/60
シ & I'm done for the semester.

It is important to note that rather than spending hours on things that you would eventually get the exact same marks, It's better to use that time doing something meaningful I'm not gonna specify the work you know what is important and what is not ;)

Advice; Do the homework every day.