Hello Aspirant,

Matric and determinants would be perfect for that.

But

First make a list on the basis which topic you find difficult. As they will be consuming more time and much more practice.

Topics like integration , permutations , probability. These are time taking topics. You have work parallel with the subject you find easy. Geometry is easy if you get command on concepts .

Go through previous year questions paper. You will find pattern. How many questions comes from which topic. According do the smart work.

Best wishes.