If 2A = 3B = 4C, find A : B : C A. 6 : 5: 3 B. 2 : 4 : 3 C. 6 : 4 : 8 D. 6 : 4 : 3 Answer Workspace Report Discuss Answer with explanation Answer: Option D Explanation Let 2A = 3B = 4C = x So, A = x/2 B = x/3 C = x/4 The L.C.M of 2, 3 and 4 is 12 Therefore, A : B : C = x/2 × 12 : x/3 × 12 : x/4 = 12 = 6x : 4x : 3x = 6 : 4 : 3 Therefore, A : B : C = 6 : 4 : 3 Workspace
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