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If the rate of increase of s=x^(3)-5x^(2...

If the rate of increase of `s=x^(3)-5x^(2)+5x+8` is twice the rate of increase of x, then one value of x is

A

`3/5`

B

`10/3`

C

`3/10`

D

`1/3`

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SURA PUBLICATION-APPLICATIONS OF DIFFERENTIAL CALCULUS-ADDITIONAL QUESTIONS
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