Math Chapter Wise question with answer

Q01 Discover the number of possible relations in an anti-symmetric relation with 19 elements. English · DSSSB TGT 04-09-2021 Shift-I (Male) Q02 If there are n elements in a set A, then the number of binary relations defined on the set A is English · Bihar (TRE 2.0)-2023 Q03 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 Q04 A and B are two sets such that n(A)=4 and the number of non - empty relations from A to B is 4095. Then n(B) is equ... English · KVS PGT 2022 Q05 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 Q06 The maximum number of equivalence relations on the set A = {1,2,3} is: English · UKPSC Lecturer (Mains) 2020