Math Chapter Wise question with answer

Q01 Let X be a set and G be a group. A group action of G on X is a map *: G ×X → X given by (g,x) → g ∗ ∗ ∗x such that... English · DSSSB TGT 04-09-2021 Shift-I (Male) Q02 Let S7 denotes the group of permutations of the set {1,2,3, 4,5,6,7}. Which of the following is true? English · Bihar (TRE 1.0) -2023 Q03 Let G be a commutative group of order 202. Then the number of element(s) of order 2 in G is English · Bihar (TRE 1.0) -2023 Q04 Let N be normal subgroup of a group G and f: G → G N is a mapping defined by f(x) = xN ∀ x∈G, then f is English · RPSC PGT 2022 Q05 Let 'H' be a subgroup of 'G' and 'N' be a normal subgroup of G, then H∩ ∩ ∩N is - English · UPPSC Polytechnic Lecturer 2021(II) JDD-75-PGT TIER II-X-15 28.06.2015 Q06 Let G be a cyclic group of order 6. Then, the number of elements g ∈ G, such that G = <g> is English · UP PGT 2021