If 3^{x}=5^{y}=(75)^{2} then:

\frac{1}{x}+ \frac{2}{y}= \frac{1}{x}

\frac{2}{x}+ \frac{1}{y}= \frac{1}{z}

\frac{1}{x}+ \frac{1}{y}= \frac{1}{x}

CA CPT Dec 2016 Question Paper Quantitative Aptitude for online practice

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3^{x}=5^{y}=(75)^{2}

then:

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