यदि किसी city की gross density 450 और net residential density 1125 व्यक्ति प्रति वर्ग किलोमीटर है, तो residential land total area का कितना प्रतिशत है?
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B. 40 प्रतिशत40 percent
Simple Explanation
Gross density \(P/A=450\) और net residential density \(P/R=1125\) है। इसलिए \(R/A=450/1125=0.4\)। Residential land total area का 40 percent है। दूसरा विकल्प सही है। Net density अधिक है क्योंकि denominator smaller residential area है। / Gross density is \(P/A=450\), while net residential density is \(P/R=1125\). Therefore, \(R/A=450/1125=0.4\). Residential land is 40 percent of total area, making the second option correct. Net density is higher because its denominator is the smaller residential area.
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