Important Ones http://gateoverflow.in/questions/mathematics/discrete-mathematics/combinatory?sort=featured Course Exercises Discrete Mathematics combinatory important-questions discrete-mathematics + – Prev post >> Important Questions in Set Theory & Algebra Next post >> Important Questions in Probability Arjun posted Jul 29, 2015 Arjun 2,529 views 0Like0Love0Haha0Wow0Angry0Sad comment 1 Comment See 1 comment See all 1 1 comment reply qqqqwwwwertyuiop commented Aug 30, 2021 i edited by qqqqwwwwertyuiop Aug 30, 2021 Like reply Follow Share Which book should I refer for Combinatorics ? Combinatorics .. 1. https://gateoverflow.in/questions/mathematics/discrete-mathematics/combinatory and https://gateoverflow.in/questions/mathematics/discrete-mathematics/combinatory?start=1320 2. https://gateoverflow.in/tag/combinatory and https://gateoverflow.in/tag/combinatory?start=870 3. https://gateoverflow.in/tag/counting and https://gateoverflow.in/tag/counting?start=540 4. https://gateoverflow.in/tag/recurrence and https://gateoverflow.in/tag/recurrence?start=30 5. https://gateoverflow.in/tag/generating-functions and https://gateoverflow.in/tag/generating-functions?start=30 6. http://www.mediafire.com/file/5po7en4b522o4cx/Problems_In_Calculus_Of_One_Variable_-_I_A_Maron.djvu/file 7. http://www.mediafire.com/file/1375zws5d22nd86/Combinatorics.rar/file 8.https://www.mediafire.com/folder/gp6z7khjzyl8d/gate_materials?fbclid=IwAR3gGmo1bylfItTM4_8i_IHNhxS_WqEUSwbsP2W2M8TrLnlf_-nTzklJp6w#jm21b3m5rioss 9.https://www.cs.yale.edu/homes/aspnes/classes/202/notes.pdf 10. Tricky Problems on Permutations and Combinations. Pigeonhole principle. Counting, recurrence relations, generating functions - Rosen Chapter 6, 8 ... https://drive.google.com/file/d/0Byt7-j-JD0d0bmxlRkZGcjN2cjA/view Please log in or register to add a comment.