यदि density 420 व्यक्ति प्रति वर्ग किलोमीटर और area 1750 वर्ग किलोमीटर है, तो population कितनी होगी?
Explanation opens after your attempt
B. 735000
Simple Explanation
Population \(= Density \times Area\) होगा। \(420 \times 1750 = 735000\) people। इसलिए दूसरा विकल्प सही है। Calculation को \(42 \times 175 = 7350\) और फिर two zeros जोड़कर किया जा सकता है। परीक्षा में final answer population count होगा, density unit नहीं। / Population equals density multiplied by area. \(420 \times 1750 = 735000\) people. Therefore, the second option is correct. The multiplication can be simplified by calculating \(42 \times 175 = 7350\) and then restoring two zeros. In examinations, the final answer is a population count rather than a density unit.
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