यदि density original की 84 प्रतिशत और area original की 125 प्रतिशत हो जाए, तो population original की कितने प्रतिशत होगी?
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Correct Answer
C. 105 प्रतिशत105 percent
Simple Explanation
Population multiplier \(0.84\times1.25=1.05\) है। इसलिए population original की 105 percent होगी, अर्थात 5 percent वृद्धि। तीसरा विकल्प सही है। Density decline के बावजूद population बढ़ सकती है यदि area sufficiently increase करे। यह total population और density के conceptual difference को स्पष्ट करता है। / The population multiplier is \(0.84\times1.25=1.05\). Therefore, population becomes 105 percent of the original, an increase of 5 percent. The third option is correct. Population can rise despite a decline in density if area increases sufficiently. This clearly illustrates the conceptual difference between total population and density.
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