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Vijay Singh chauhan Asked a Question
November 5, 2020 9:33 ampts 30 pts
1 point In the additive group Z of integers, the order of inverse element a", Va EZis A Zero B. one C. infinity D. None of these O A O B Oc O D 1 point TfH C K are two subgroups of G and if [G : H] = 8 and [G: K] =4, then [K: H] is A. B. 3 C. 5 D. None of these O A O B Oc OD
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  • Shashi ranjan sinha
    d,a
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  • Piyush
    Any Doubt then you can ask
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  • Piyush Best Answer
    Ans D,A
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