If x + y = 2z, then the value of \frac{x}{x−z} + \frac{z}{y−z} is

UPTET Paper 2 Math and Science 2019 Solved Paper

Question : 120 of 120

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If x + y = 2z, then the value of

\;{x}/{x−z} + \;{z}/{y−z}

is

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