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Ankur Rao Asked a Question
December 11, 2020 3:25 pmpts 30 pts
  • IIT JAM
  • Mathematics (MA)

Question no. 10 a group (g. ) has 10 elements. the minimum number of elements of g which are their own inverse is 2 9

Question No. 10 A group (G. ) has 10 elements. The minimum number of elements of G which are their own inverse is 2 9
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  • Ankur Rao
    is this true
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  • Ankur Rao
    if p/O(G) where p is prime then their exist atleast one element of order p ....
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  • Piyush
    Any doubt then you can ask
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  • Piyush
    Group of order 10 must have an element of order 2.
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  • Piyush Best Answer
    Ans is 2 , Option A
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  • Ankur Rao
    what about element of order 2
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  • Anonymous User thankyou
    see attachment below
    • cropped4151715633059720768.jpg
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