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

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प्रश्न

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

बेरीज

उत्तर

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

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

= `2/9`

= 2 : 9

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पाठ 7: Ratio and Proportion (Including Properties and Uses) - Exercise 7 (A) [पृष्ठ ८८]

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सेलिना Mathematics [English] Class 10 ICSE
पाठ 7 Ratio and Proportion (Including Properties and Uses)
Exercise 7 (A) | Q 20.1 | पृष्ठ ८८
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