Mathematics · Ratio and Proportion
यदि a : b = 4 : 5 और b : c = 10 : 9 है, तो a : c क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 14 : 9
- 28 : 9✓
- 32 : 3
- 49 : 8
सही उत्तर देखें
8 : 9
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