Vijay Singh chauhan Asked a Question
November 5, 2020 9:36 ampts 30 pts
T point IfG-(Z, +) and H-(2Z, +), then [G:H]= a) 1 b) 2 c) 3 d) 4 OA O B OC OD 1 point ItF 1s homomorphism of a group G mto a group G with kemal K, then A. Kis a subset of G' B. Kis a subgroup of G but not a normal subgroup of G C. Kis a normal subgroup of G. D. None of these. OA OB Oc O D
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  • Piyush
    Any doubt then you can ask
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  • Piyush Best Answer
    Ans B,C
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