u/IllustriousArm3516

Kya lu??

Lets say i have to do 40 questions to complete the chapter

After every 2-3Q a question appears which requires a small niche concept from another chapter(which i haven't touched at all), what i think is lets do that chapters theory and then i will come to this chapters questions

So now what happens is 10-15 questions require some concept i don't know

And 5-7 question are very difficult thus it is also not solvable

So i am left with 20Q in my range and i feel like whats the point of doing these left over questions