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Find The Sub-duplicate Ratio of 9x2a4 : 25y6b2 - ICSE Class 10 - Mathematics

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Question

Find the sub-duplicate ratio of 9x2a: 25y6b2

Solution

The sub-duplicate ratio of `9x^2a^4 : 25y^6b^2` = `sqrt(9x^2a^4) : sqrt(25y^6b^2) = 3xa^2 : 5y^3b`

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APPEARS IN

 Selina Solution for Selina ICSE Concise Mathematics for Class 10 (2018-2019) (2017 to Current)
Chapter 7: Ratio and Proportion (Including Properties and Uses)
Ex.7D | Q: 4.3

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Solution Find The Sub-duplicate Ratio of 9x2a4 : 25y6b2 Concept: Ratios.
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