Sir suggest at me best book prefer for gate prepration for cse branch.(mathematics,aptitude.)

Hello Pushpendra

Quantitive:- Made Easy book of Aptitude will be enough but if you have time and want to read more then R.S. Agrawal would be sufficient.

Logic & reasoning:- its comparatively easy and does not required extra effort, just solve past year paper that'll be enough.

English:- quite easy but sometimes luck plays part like meaning/synonym can be the word that you have heard or read somewhere & it could be out of the blue. But doesn't required extra attention.

Here again Made easy's book on Mathematics is really good. Cover all the syllabus from your branch and attempt the previous year's questions from all the branch and you good to go.

Hello Pushpendra

Quantitive:- Made Easy book of Aptitude will be enough but if you have time and want to read more then R.S. Agrawal would be sufficient.

Logic & reasoning:- its comparatively easy and does not required extra effort, just solve past year paper that'll be enough.

English:- quite easy but sometimes luck plays part like meaning/synonym can be the word that you have heard or read somewhere & it could be out of the blue. But doesn't required extra attention.

Here again Made easy's book on Mathematics is really good. Cover all the syllabus from your branch and attempt the previous year's questions from all the branch and you good to go.