यदि किसी region की arithmetic density 225 और habitable-area density 375 व्यक्ति प्रति वर्ग किलोमीटर है, तो habitable area total area का कितना प्रतिशत है?
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B. 60 प्रतिशत60 percent
Simple Explanation
Arithmetic density \(P/A=225\) और habitable density \(P/H=375\) है। Therefore \(H/A=225/375=0.60\)। Habitable area total area का 60 percent है। इसलिए दूसरा विकल्प सही है। Remaining 40 percent area uninhabitable or effectively unused माना गया है under the question's assumption। / Arithmetic density is \(P/A=225\), while habitable-area density is \(P/H=375\). Therefore, \(H/A=225/375=0.60\). Habitable area is 60 percent of total area, making the second option correct. Under the question's assumption, the remaining 40 percent is uninhabitable or effectively unused for settlement.
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