BOOKS THAT I USED AND U SHOULD
http://amzn.to/2z2qifb
(RC AND FOR NEW PATTERN ENGLISH YOU SHOULD USE THIS BOOK)

http://amzn.to/2z2UIha
(ERRORS AND GRAMMER IN HINDI AND ENG EXPLAINATION )

http://amzn.to/2yJyrlo
(ENGLISH ALL CONCEPTS WITH VOCAB RC AND PRACTICE EXERCISES)

http://amzn.to/2i0rYe4
(PUZZLE AND SITTING ARRANGEMENTS)

http://amzn.to/2i0xxcB
(MATHS)

source