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What is the value of \(\dfrac1{a}+\dfrac1{b}+\dfrac1{c}?\)
(1) \(a+b=\dfrac56\)
(2) \(\dfrac{bc+ac+ab}{abc}=\dfrac{12}{13}\)
Answer: B
Source: GMAT Prep
(1) \(a+b=\dfrac56\)
(2) \(\dfrac{bc+ac+ab}{abc}=\dfrac{12}{13}\)
Answer: B
Source: GMAT Prep
