Download or read book Commercial Arithmetic (Varijyik Ankganit) (jharkhand) Class XI written by Dr. S. K. Singh and published by . This book was released on 2010-01-01 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: According to latest syllabus based on CBSE/NCERT developed by State Council of Education Research Training (SCERT), published by Bihar School Examination Board (BSEB) (Higher Secondary), Patna for Class XI