Dear student,

If you want to prepare for an engineering entrance exam FROM SCRATCH, then you have to put lot of efforts and time and dedicate yourself in that. Because the syllabus is very vast and there is only 0.1% probability that you get to know every topics and concepts with depth and moreover you should be able to solve the questions. Because for an engineering entrance exam, question solving is very important. And hou have to do this for three subjects.

So, it's nearly impossible task but not completely impossible.
And for that you have to do the crash course of that exam. And you have to grasp very quickly the concept and just revise and practice the notes.

So, if you are preparing for an engineering exam let's say, jee mains, you can use or jee mains knockout package.

You can access our jee mains knockout package with the following link :-
https://learn.careers360.com/knockout-jee-main-april/