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If s be the sum of n positive unequal qu...

If s be the sum of n positive unequal quantities a, b, c then prove the inequality ,
`(s)/(s-a)+(s)/(s-b)+(s)/(s-c)+…… gt (n^2)/(n-1) (n ge 2)`.

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MOTION-SEQUENCE & SERIES -Exercise -4 Level -II Previous Year /JEE Advanced
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