If a:b = 1:2 and b:c = 3:4, find a:b:c.

A1:2:4

B3:6:8

C3:2:4

D1:3:4

Explanation

a:b = 3:6, b:c = 6:8. a:b:c = 3:6:8.

Exam Relevance

Topic: Ratio and Proportion
Subtopic: Ratio Combination

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