If 8700/x = 300 and 4,590/y = 170, then (x-y)*(x y)=? – McqOptions

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1.	If 8700/x = 300 and 4,590/y = 170, then (x-y)*(x y)=?
A.	29
B.	56
C.	112
D.	27
Answer» D. 27

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