Question
Download Solution PDF15 सेमी × 15 सेमी आकाराच्या एका पुठ्ठ्यावर 10 सेमी × 8 सेमी आकाराचे छायाचित्र चिटकवले आहे. पुठ्ठ्याचे किती टक्के क्षेत्र काढून टाकले पाहिजे जेणेकरुन छायाचित्राच्या सर्व चार बाजूंनी 1 सेमीची सीमा शिल्लक राहील?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFपुठ्ठ्याचे क्षेत्रफळ = 15 × 15 = 225 चौ.सेमी
आवश्यक पुठ्ठ्याचे क्षेत्रफळ = (10 + 1 + 1) × (8 + 1 + 1) = 12 × 10 = 120 चौ.सेमी
पुठ्ठ्याचे काढावे लागणारे क्षेत्र = 225 - 120 = 105 चौ.सेमी
∴ आवश्यक टक्केवारी = (105/225) × 100 = 46.67%
Last updated on Jul 19, 2025
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