Firstly I would suggest you for NCERT books to clear your basic concepts then Cengage is a good book for Algebra, Other books for Mathematics you can prefer given below:

Mathematics by RD SHARMA

CO-ORDINATE GEOMETRY BY SL LONEY.

Trigonometry by SL LONEY

Problems in calculus of one variable by

Your background doesn't really matter when it comes to MBA entrance exams. It is just a myth that people with certain backgrounds do better. If you prepare well you can certainly crack it!

You can try these books which are usually recommended for MAT:

1. Arihant Publications’ book – Mission MBA

Here are some of the preparation books for GATE ECE given below you can prefer:

General Aptitude: By CAT by Arun Sharma, Quantitative Aptitude by R.S Agarwal

Control System: by Nagarath and Gopal

Network: by Alexander Sadiku

Electronic Devices:  by Millman & Halkias

Signal Systems:   by S.K Mitra

Analog Circuits

hi sonika, you still have 5 months time and if you work smart, you can really score well easily, i will tell you how to prepare 

Physics and chemistry- physics is considered one of the toughest subject for medical aspirants,but very interesting. choose any good book of your convinience, there

Hi Sonika,

There are still 5 months with you to appear for the JEE Main Exam. So you don't need to stress about it. To begin with the JEE Main preparation, first check the syllabus and exam pattern of the entrance exam carefully. Based on the syllabus, make the month-wise

hi  you still have 5 months time and if you work smart, you can really score well easily, i will tell you how to prepare 

physics is considered one of the toughest subject for medical aspirants,but very interesting. choose any good book of your convinience, there are plenty of good

As you have not shared what is your current preparation status so I would suggest you to go through the below provided generic tips as these will be helpful for you -

1. Know the syllabus very well.
2. Read standard books only as there are many books available in