Sinha, Nishit K. Master number system for CAT and GMAT also useful for other mba entrance examinations - Noida Pearson India Education Services Pvt. Ltd. 2017 - xiii, various pages : ill. ; 22 cm. Includes index. ISBN: 9789332586437 (pbk.) Subjects--Topical Terms: Computer science--Number system--Mathematics philosophy--Base system--Basic Sciences--Cyclicity--Divisibility --FC Dewey Class. No.: 512.81 / SIN