5-6-7-9-10 carries 50-55 marks and are d easiest chapters.
Chapter (8)-10 to16 marks n most difficult chapters.
Chapter (1 n 2)-25 to 30 marks... Very simple to undrstnd.
Chapter (3 n 4) - though chapter 3 comes for arnd 5 to 12 marks....but wil prefer leave it cz its topics are covered in odr chptrs n ders a probab u'll b abl to atmpt it. And chapter 4 is digusting...d module lang is too tough.