1.

If A ∶ B = 2 ∶ 3 and B ∶ C = 4 ∶ 5, then what is A ∶ B ∶ C?

A. 8 ∶ 12 ∶ 15
B. 2 ∶ 3 ∶ 5
C. 2 ∶ 4 ∶ 5
D. 3 ∶ 5 ∶ 2
Answer» B. 2 ∶ 3 ∶ 5


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