Given that $\frac{a}{25-a}+\frac{b}{65-b}+\frac{c}{60-c}=7$, evaluate $\frac{5}{25-a}+\frac{13}{65-b}+\frac{12}{60-c}$.
Question:
Given that $\frac{a}{25-a}+\frac{b}{65-b}+\frac{c}{60-c}=7$, evaluate $\frac{5}{25-a}+\frac{13}{65-b}+\frac{12}{60-c}$.
Answer:
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2
Given that $\frac{a}{25-a}+\frac{b}{65-b}+\frac{c}{60-c}=7$, evaluate $\frac{5}{25-a}+\frac{13}{65-b}+\frac{12}{60-c}$.
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