according to me eduncle sheet is sufficient but for higher chances for selection and for interview purpose you read some standard books which you can easily Google(this do when you...
since day by day competition is harder and harder. so as much you read,study you have high probability for selection
Ujjawal vishal Best Answer
eduncle study material is good for revision purpose and for practice. but you should also refer books, don't go for many books of single topic,instead refer one book only...emphasi...