Gurukul 36 Paper Bank CBSE Class XI Science Stream(PCB) Series provide in depth knowledge of different concept questions and their weightage to Excel in Final Exams. 36 Paper Bank Series Highlights: Includes 36 Sample Papers from English (Core), Physics, Chemistry and Biology. In-depth coverage of the syllabus for better understanding. Detailed step by step solution and proper marking scheme applied for Self Assessment. Topics covered such as 'How...