The book contains more than 800 problems with their solutions. The problems range from elementary level to advanced level.
It will help students learn counting from the core and prepare them for all competitive examinations.
The book contains full-scale chapters on Bijections, Generating Functions, Inclusion and Exclusions, Recursions, Partitions, Derangement, Lead Count and Catalan, Combinatorial Proofs and Pigeon Hole Principle.
The book is of a class of its own.
Yusuf Khan did his MSc in Pure Mathematics from Calcutta University and BSc Honours in Mathematics from St. Xavier’s College, Kolkata. He is a teacher of Mathematics at Nava Nalanda HS section, Kolkata.
He is teaching Mathematics of all competitive level examinations of India for the last 25 plus years. The gems and geniuses of his Mathematical journey can be found crystallised in his books. His book on combinatorics is the first and only book of its kind from India.
Website: www.mymsg.co.in
Mail: [email protected]