Math Chapter Wise question with answer

Q01 The number of group homo-morphisms from Z10 to Z20 is English · Bihar (TRE 1.0) -2023 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 The class equation of a group of order 10 is English · Bihar (TRE 1.0) -2023 Q05 Total number of subgroups of the symmetric group of permutations S3 is- English · RPSC PGT 2022 Q06 Oder of element a4 in the group G = ({a, a2, a3, a4, a5, a6 = e},x)is - English · RPSC PGT 2022