If p/x + q/y = m and q/x + p/y = n, then what is x/y equal to? – McqOptions

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1.	If p/x + q/y = m and q/x + p/y = n, then what is x/y equal to?
A.	(np + mq) / (mp + nq)
B.	(np + mq) / (mp - nq)
C.	(np - mq) / (mp - nq)
D.	(np - mq) / (mp + nq)
Answer» D. (np - mq) / (mp + nq)

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