Hello, for English, I can refer you to some of the books for the CDS exam -

1. Wren & Martin’s High School English Grammar & Composition by S.Chand - It is good for basic grammar

 2. Word Power Made Easy by Norman Lewis - It is good for candidates

hello sidharth......

it is possible to crack within three months by following the given instructions below

first make plan so that you can get little analysis about the subject you are having and now according to that start preparing for your exam and try to solve mock tests and also

Hello

According to your percentile score, your expected rank in the JEE Main exam would be around 365,534 - 405,534.
It should be noted that the rank is being predicted on the basis of the expected total number of students i.e. 1150000 appearing in the JEE Mains April Session.

As

Every chapter is equally important. 

Important chapters are dependent on other chapters. For example a student cannot solve sums of Kirchhoff's Law if he/she doesn't study basic things about current, potential difference, etc. 

I suggest you to complete the chapters that you start with then solve Multiple Choice Questions based

Yeah definitely a medical student can crack CAT and enter IIMS.The Common Admission Test (CAT) is a computer based test held in India. The test scores a candidate on the bases of Quantitative Ability (QA), Verbal Ability (VA) and Reading Comprehension (RC), Data Interpretation (DI) and Logical Reasoning (LR).

the syllabus for an examination like DM infectious disease in AIIMS Delhi which is just limited to just 2 general seats is actually very difficult to predict since anything and everything out of the purview of infectious diseases related to medical microbiology could be on the platter for you in

Heyy Bidisa....

You can you use the book named Harrison or if there is less time, small manual of Harrison with Washington Manual for surgical aspect of trauma. Along with these one should use the UpToDate app liberally to read individual topics. Hope it helps !