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Find the Compound Ratio of 2 : 3, 9 : 14 and 14 : 27 - Mathematics

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Question

Find the compound  ratio of 2 : 3, 9: 14 and 14: 27

Solution

Required compound ration = 2 x 9 x 14 : 3 x 14 x 27

`= (2 xx 9 xx 14)/(3 xx 14 xx 27)`

`= 2/9 = 2 : 9`

  Is there an error in this question or solution?
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APPEARS IN

 Selina Solution for Concise Mathematics for Class 10 ICSE (2020 (Latest))
Chapter 7: Ratio and Proportion (Including Properties and Uses)
Exercise 7(A) | Q: 20.1 | Page no. 88
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Find the Compound Ratio of 2 : 3, 9 : 14 and 14 : 27 Concept: Ratios.
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