Doubt

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  • #70849
    Shreya Nair
    Participant

    I understood the solution but I didn’t get how the value of f(2) is calculated

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    #70863
    Raghav Agrawal
    Participant

    Given that the numbers belong to the set of positive integers and 4+f(2) divides 2f(2)+2 therefore, the latter is smaller than Former also the numbers need to be integer hence, f(2) must be equal to the value where we plug in 2 which again satisfies that F(n) must be less than and now even equal to ‘n’.

    I hope i wad able to make myself clear!

     

    #70890
    Shreya Nair
    Participant

    Thanks!

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