Arithmeticeasy · Past Paper
If $A:B = 2:3$ and $B:C = 3:4$, then $A:C$ is:
A1:2
B2:4
C3:4
D1:1
✓ Correct Answer: A — 1:2
A/C = (A/B) * (B/C) = (2/3) * (3/4) = 2/4 = 1/2.
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