Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
AlgebraLogarithms
Evaluate: $\frac{1}{\log_3 60} + \frac{1}{\log_4 60} + \frac{1}{\log_5 60} = ?$
- A.$0$
- B.$1$Correct answer
- C.$60$
- D.$\log_{60} 3$
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Practice these MCQs in the appQuick fact: The value of $\frac{1}{\log_3 60} + \frac{1}{\log_4 60} + \frac{1}{\log_5 60}$ is $1$.