if A : B = 2 : 3 and B : C = 4 : 5 then C : A is? – McqOptions

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1.	if A : B = 2 : 3 and B : C = 4 : 5 then C : A is?
A.	15 : 8
B.	12 : 10
C.	8 : 5
D.	8 : 15
Answer» B. 12 : 10

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