Math Chapter Wise question with answer

Q01 Let R is relation defined in set {1,2,3,4} such that R = {(1,1), (1,2) (2,2) (4,4) (1,3) (3,3) (3,2)}, then: English · Haryana PGT 2019 Q02 Let a relation R be defined on the set of natural numbers such that () { } a,b: a = 2b then R-1 what It English · TGT 2005 Q03 Let A and B be sets with |B|=3. If there are 4096 relations from A to B, then |A|= English · DSE TGT 2022 Q04 Let a relation R be defined on the set of non- zero rational number Q* by aRb. If 1 a b =, then this relation R ove... English · UPPSC GIC 2021 Q05 Let a and b belong to set S, Let R be an equivalence relation on S. Then aRb if and only if English · UP Higher Asst. Prof. 2021 Q06 Let a relation r be defined over the set of non- zero real numbers R* by arb if a = 2 b, then over R* this relation... English · UPPSC Ashram Paddhati 2021