Day 1: Standard Deviation Puzzles #1

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  • anil_motupalli Asked to answer 9 years ago + 1 comment

    Try to re-arrange the equation to extract square of another equation of power one instead of finding the roots.

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    • Parth_Vishvajit 9 years ago + 1 comment

      You mean to say i should bring it in the form like [(a+b)^2] right? i tried. but my equation is n^2 - 36n +484 =0. is it the right eqation? or you can guide me to right one. Thank you.

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      • anil_motupalli 9 years ago + 1 comment

        There is something wrong with the constant. 484 is pretty huge. Check your solution again.

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        • nischalsamji 9 years ago + 0 comments

          correctly said

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