If x 2 = y + z, y 2 = z + x, z 2 = x + y then the value of \frac{1}{x + 1} + \frac{1}{y + 1} + \frac{1}{z + 1} is -

UTET Paper 2 Math Science 2019 Solved Paper

Question : 94 of 150

Marks: +1, -0

If x² = y + z, y² = z + x, z² = x + y then the value of

\;{1}/{x\;+\;1} + \;{1}/{y\;+\;1} + \;{1}/{z\;+\;1}

is -

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