I did not expected upkar book with so many errors and printing mistakes. It is a total waste of money becoz Many figures are wrong and formulas are misprinted. I maths even a single misprint can change the question/answer. hence better to avoid this book.
Such a nasty thing flipkart people have done.. I have ordered CSIR UGC Mathematical science by alok kumar that too 6 copies and you people have given one chanakya book, how could you neglect even after taking Rs.3468 for that order. its really shame on your part. moreover it is not accepting return also.. what the hell you people are doing. really very bad. I FEEL LIKE NOT ORDERING ANYTHING IN FLIPKART FROM NOW. Shame on your Part