Math Chapter Wise question with answer

Q01 Let a, b be positive integers with a > b and a + b = 24. Suppose that the following congruence's have a common inte... English · Bihar (TRE 1.0) -2023 Q02 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 Q03 Let () ≤ L, be a lattice and a,b ≤ ∈ Landa b, then which of the following option is not true? English · UPPSC Polytechnic Lecturer 2021 (I) Q04 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 Q05 Let 'a' be an element of a group and O(a) = 30, O(a18) is equal to – English · UP PGT 2021 UPPSC GIC 2015 UP TGT 2004 Q06 Let G be a group of order 30 and let A, B be normal subgroups of orders 2 and 5 respectively. Then G O AB is – English · UP PGT 2021