Mathematics · Ratio and Proportion
यदि (5a + b) : (a + b) = 7 : 5 है, तो अनुपात b : a क्या होगा?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11 : 9
- 25 : 3
- 33 : 5
- 49 : 1✓
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9 : 1
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