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Need help with some probs!

1)Can somebody please post a solution to this problem?\[\] 2)If the roots of the equation \(x^3-px^2+qx-r=0\) are the sides of a triangle,then the range of the expression \(\dfrac{p}{r}(4q-p^2)\) is an interval of length _ ? [Answer=\(1\)]

Note by Adarsh Kumar
9 months ago

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Hey !! Is it good to discuss about a problem which is still there as a question ? (I've done it before)

I'm saying about question 1. Akshat Sharda · 9 months ago

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@Akshat Sharda Well,it sure is questionable but since it doesn't have a solution i think it will be beneficial to the community. Adarsh Kumar · 9 months ago

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@Adarsh Kumar It has a solution. Akshat Sharda · 9 months ago

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@Akshat Sharda But,hey,it was posted yesterday so.. Adarsh Kumar · 9 months ago

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