sir which book is good for mathematics theory wise and also for questions ml khanna or kc sinha

Dear Piyush

Algebra

- High school mathematics by Hall and Knight
- IIT Maths by M.L. Khanna

Calculus

Arihant prakashan
I A Maron

Trignomentry

 S L Loney


Geometry

 Coordinate geometry by S L Loney

- IIT Maths by M.L. Khanna


Vectors

- IIT Maths by M.L. Khanna

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