THIS IS THE BEST BOOK BECAUSE IT HAS ALL THE SYLLABUS COVERED ALL CHAPTERS HAVING SUFFICIENT QUESTION.IT ALSO COVERS PAPER-I i.e. GENERAL ABILITY TEST THIS BOOK IS HAVING MANY QUESTION IN GENERAL KNOWLEDGE,ENGLISH,REASONING AND BIOLOY TILL 10 CLASS

Though I brought this book just few days ago of xm bt if you can study this book for a year you can hope for good result.
Good delevery with speed post, good packing and contain 4 pagemarkers of flipkart.