Which of the quantities are in proportion?(i) 8, 16, 6, 12(iii) 18, 9, – InterviewSolution

1.	Which of the quantities are in proportion?(i) 8, 16, 6, 12(iii) 18, 9, 27, 8(ii) 15, 25, 20, 30(iv) 72, 84, 186, 217
Answer» option (i), (ii) are in proportion

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