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Find the Sub-duplicate Ratio of `(X - Y)^4 : (X + Y)^6` - ICSE Class 10 - Mathematics

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Question

Find the sub-duplicate ratio of `(x - y)^4 : (x + y)^6`

Solution

Sub-duplicate ratio of  `(x - y)^4 : (x + y)^6`

= `sqrt((x - y)^4) : sqrt( (x + y)^6)` = `(x - y)^2 : (x + y)^3`

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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.7A | Q: 23.2

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Solution Find the Sub-duplicate Ratio of `(X - Y)^4 : (X + Y)^6` Concept: Ratios.
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