5% वार्षिक वृद्धि के दो वर्षों के बाद एक कस्बे की जनसंख्या 11,025 हो जाती है। आरंभिक जनसंख्या क्या थी?
A10,000
B10,250
C10,500
D10,750
Answer & Solution
Correct answer: A. 10,000
आरंभिक जनसंख्या * (1.05)^2 = 11,025। (1.05)^2 = 1.1025। आरंभिक जनसंख्या = 11,025 / 1.1025 = 10,000।
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