my completed syllabus

Before the preboard you have:around  6-7 weeks.Or if you want to prepare for final, keep last month for thorough revision.

so you are left with 3 months in that case.

Chapters left are:13.

So start with the second book:

1st wave optics.

2 nd photoelectric effect..easy and will take lesser time to learn

then start the 1 st book: static electricity and so on serially, then the rest.

make your time table accordingly....it depends upon individual.

and if you want us to prepare then give all required detail, what you want etc.