Mahima Asked a Question
February 11, 2021 9:31 ampts 30 pts
prime then Let G be a group, H and K finite subgroups of G such that o(H) and o(K) are relatively prim 22. which of the following is true ? HoK=(e} (B) HoK {0} (A) (C) Huk= {e} (D) None
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  • Deepak singh thankyou
    take Z10 and Z2 , Z5 be subgroups of Z10 . here gcd(2,5)= 1 now check options , option a,b,c will be discarded and hence option d is correct .
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  • Mahima
    sir solution
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