Math Chapter Wise question with answer

Q01 If n(A) = m and n(B) = n, then the total number of non-empty relations that can be defined from A to B are: English · KVS PGT 2022 Q02 If A = {1,2,3,4} and B = {a,b,c} then total number of relations between A and B is ____. English · DSE TGT 2022 Q03 Let A be a set of n elements and B be a set of m elements, then the total number of mapping from A to B is English · DSSSB PGT 2021 Q04 Let A be a set of 4 elements and B be a set of 3 elements, then the total number of surjective mappings from A to B... English · DSSSB PGT 2021 Q05 Let n(A) = m and n(B) = n. Then the total number of non-empty relations that can be defined from A to B is– English · SECTION B PGT TIER-I 31.11.2014 Q06 Let X = {1 2, 3, 4, 5,}, A = {1, 2}, B = {3, 4, 5} and φ denote the void set. If S × T denotes the Cartesians produ... English · EMRS PGT-2023