GA Q2

MCQ1 mark, −0.33

If two distinct non-zero real variables $x$ and $y$ are such that $(x+y)$ is proportional to $(x-y)$ then the value of $\frac{x}{y}$

(A)

depends on $x y$

(B)

depends only on $x$ and not on $y$

(C)

depends only on $y$ and not on $x$

(D)

is a constant

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