Mathematics · Percentage
यदि किसी आयत की लंबाई में 20% की वृद्धि की जाती है और उसकी चौड़ाई में 20% की कमी की जाती है, तो नए आयत के क्षेत्रफल में क्या परिवर्तन होगा?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1न तो वृद्धि होगी और न ही कमी
- 24% की वृद्धि
- 34% की कमी✓
- 41% की कमी
सही उत्तर देखें
4% की कमी
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