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एक कस्बे की जनसंख्या 40,000 से बढ़कर 46,000 हो जाती है। विकास दर क्या है?

A12%
B15%
C16%
D18%
Answer & Solution
Correct answer: B. 15%
वृद्धि = 46,000 - 40,000 = 6,000। वृद्धि दर = (6,000 / 40,000) * 100 = 15%।
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