If x : y = 7 : 5, then what is the value of (5x - 2y) : (3x + 2y) ? – McqOptions

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1.	If x : y = 7 : 5, then what is the value of (5x - 2y) : (3x + 2y) ?
A.	5/4
B.	31/42
C.	6/5
D.	25/31
Answer» E.

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