GKP'S CBSE x 2020 Chapter and topic wise solved papers 2011-19 is a collection of he previous years question papers with their evident solution for the subjects - Maths , Science , Social studies , English language and Literature and that too chapter and topic wise that helps the students to prepare in the right direction . Since class 10th is a crucialperiod of the students , so they must know how to manage and channelize their time . This book enables the students to prepare well and help your career take wings .Key features :1. Solved papers of years 2011-19 .2. Evident and descriptive solutions .3. As per the revised pattern of the CBSE Board .4. Comprehensive study material .