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If (4x-3y) : (2x+5y) = 12 : 19 then x : y is .
1.
If (4x-3y) : (2x+5y) = 12 : 19 then x : y is .
A.
2:3
B.
1 : 2
C.
3 : 2
D.
2 : 1
Answer» D. 2 : 1
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