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Q. Find largest possible integer ' n ' such that the following holds :
n\left\{\frac{abc}{ab+bc+ca} \right\}\leq (a+b)^{2}+(a+b+4c)^{2} , a,b,c\in R
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5 Answers
Vivek @ Born this Way
·2011-11-12 00:50:26
Vivek @ Born this Way
·2011-11-13 08:41:11
It's not like putting a=b=c =1 and finding it. Please post if you're serious!