If 2^x = 3^y = 6^{-z}, then \left(\frac{1}{x} + \frac{1}{y}... — Quantitative Ability 2021

Question 9 Quantitative Ability 2021 Medium MCQ +4.00 marks · -1.00 negative

If \(2^x = 3^y = 6^{-z}\), then \(\left(\frac{1}{x} + \frac{1}{y} + \frac{1}{z}\right)\) is equal to

A. 4 B. 2 C. 1 D. 0

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