If a ∶ b = 5 ∶ 7, then (5a – 3b) ∶ (4a – 2b) is equal to∶ – McqOptions

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1.	If a ∶ b = 5 ∶ 7, then (5a – 3b) ∶ (4a – 2b) is equal to∶
A.	3 ∶ 2
B.	4 ∶ 3
C.	5 ∶ 4
D.	2 ∶ 3
Answer» E.

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