Mathematics · Mensuration
एक आयत की लंबाई 12 सेमी और चौड़ाई 8 सेमी है। यदि लंबाई में 4 सेमी की वृद्धि की जाती है, तो चौड़ाई कितनी होनी चाहिए ताकि नए आयत का क्षेत्रफल पहले वाले आयत के समान ही रहे?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 17 सेमी
- 24 सेमी
- 35 सेमी
- 46 सेमी✓
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6 सेमी
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