Find largest ' n '

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

5 Answers

71
Vivek @ Born this Way ·

Help Help!! Jab tak ye na likhu koi madad hi nahi karta!!

1
fahadnasir nasir ·

7

71
Vivek @ Born this Way ·

No yaar!

1057
Ketan Chandak ·

is it 120?

71
Vivek @ Born this Way ·

It's not like putting a=b=c =1 and finding it. Please post if you're serious!

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