Dear Rohit ,

I would like to say first of all start from the basic like 11 and 12th standard NCERT books there you can easily know the basic concept then go for the previous year questions papers with solution there you will understand the pattern and what types of

Hello!

I am listing here the name of some CSAT books:-

*Tata McGraw Hill CSAT Manual

*CSAT II – Arihant

*Verbal & Non-Verbal Reasoning – R S Aggarwal

*Cracking the CSAT Civil Services Aptitude Test with Solved Papers

*The Pearson CSAT Manual

For more details follow the following link given

For HSEE you read NCERT 11and 12 std textbook especially for economics,indian society,world affairs.

and for Environment and ecology you refer shankar IAS book OR NIOS textbook

essay is on Current Affairs.

Hope this information will be helpful to you.

UPSC is a 3 stage   selection process involving Prelims, Mains and Interview which tests your personality test. Prelims has 2 Papers namely General Studies and CSAT.

General Studies has Current Events, History of India and Indian National Movement, Indian and World Geography, Indian Polity and Governance, Economic and Social Development,

Dear Aspirant,

If you are on the tighter budget then I suggest you must buy NCERT textbooks and some coaching material. Most of the coaching material is prepared in accordance with the jee exam pattern so if you want all of it in one place then you should definitely buy

Hello!!!

Hope you are doing great!!!

Here are some of the best books for JEE mains and Advanced:

Physics:

Concepts of Physivs by H.C Verma

IIT Physics by DC Pandey

Problems in General Physics By I E Irodov

NCERT Textbooks

Chemistry:

Organic Chemistry By OP Tondon

Physical Chemistry By OP