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If frac x + y z = 2 &nbsp then what...

This question belongs to Arithmetic Ability Algebra
Algebra
?

If $$\frac{{x + y}}{z} = 2,$$   then what is the value of $$\left[ {\frac{y}{{y - z}}} \right] + \left[ {\frac{x}{{x - z}}} \right]?$$

Answer & Solution
Correct Answer: Option C
Take x = 3, y = 1, z = 2, satisfy the equation
$$\therefore \,\frac{y}{{y - z}} + \frac{x}{{x - z}} \Rightarrow \frac{1}{{ - 1}} + \frac{3}{1} = 2$$
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