The sum of a number and its reciprocal is one-eighth of 34. What is the product of the number and its square root?

 

  • Option 1)

     

    8

     

  • Option 2)

     

    27

     

  • Option 3)

     

    20

     

  • Option 4)

     

    None\: of \: these

     

  • Option 5)

     

    32

     

Answers (1)

The sum of a number and it's reciprocal is one-eighth of 34. The product of the number and its square root of is:

X+(\frac{1}{x})=\frac{1}{8}(34)

By\: solving \: this\: x=4

X^{3/2}=8

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