Divide $370 into three parts such that second part is 1/4 of the third part and the ratio between the first and the third part is 3 : 5. Find each part. A. 500 B. 700 C. 400 D. 200 Answer Workspace Report Discuss Answer with explanation Answer: Option D Explanation Let the first and the third parts be 3x and 5x. Second part = 1/4 of third part. = (1/4) × 5x = 5x/4 Therefore, 3x + (5x/4) + 5x = 370 (12x + 5x + 20x)/4 = 370 37x/4 = 370 x = (370 × 4)/37 x = 10 × 4 x = 40 Therefore, first part = 3x = 3 × 40 = $120 Second part = 5x/4 = 5 × 40/4 = $50 Third part = 5x = 5 × 40 = $ 200 Workspace
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