Answers

2015-09-10T19:04:16+05:30
You can prefer pradeep books......... Best one
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should i refer some other books like oswaal
Yes,but pradeep books or dinesh books r bst
2015-09-10T21:09:16+05:30
Yes it is good to take reference book it helps in logical thinking. if u want to buy reference books in maths prefer to cingage,in chemistry op.tondon,in physics deepthi series.......
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