Math Chapter Wise question with answer

Q01 The identity element of the group ({5, 15, 25, 35}, X40) is: English · UKPSC Lecturer (Mains) 2020 Q02 In the group S3 of all permutations on the set of 3 elements, the maximum number of permutations y satisfying y3 =... English · UKPSC Lecturer (Mains) 2020 Q03 Let G be a group with identity element e. Let a, b∈G be such that a5 =e and aba–1 =b2. Then o(b) is English · LT 2018/ PGT 2010, 2005 Q04 Let φ be a homomorphism of a group G into another group G' and e, e' be their identity elements. Which of the follo... English · PGT 2005 Q05 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 Q06 Oder of element a4 in the group G = ({a, a2, a3, a4, a5, a6 = e},x)is - English · RPSC PGT 2022