C-11-Q040mediumsingle_mcqx+yy=p+qq\dfrac{x+y}{y}=\dfrac{p+q}{q}yx+y=qp+q থেকে বিয়োজন প্রয়োগে —axy=pq\dfrac{x}{y} = \dfrac{p}{q}yx=qpbx−yy=p−qq\dfrac{x-y}{y} = \dfrac{p-q}{q}yx−y=qp−qcyx=qp\dfrac{y}{x} = \dfrac{q}{p}xy=pqdx+y=p+qx+y = p+qx+y=p+q