The ratio of 500: 1500?MCQs Preparation, Maths MCQs, Mocks, Selected MCQs / September 24, 2022 A. 2: 3B. 1:3C. 5: 10D. 10: 15 Answer B. 1:3 Solution Divide both side with highest common factor.Here, 500 is highest common factor.500/500:1500/500 1:3 (Answer) Submitted by: Admin Post Views: 534