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2006 the population of a country was 32.4 million. This was a 4.1% increase since 2001. What was the population in 2001?

  • math -

    4.1 % = 4.1 / 100 = 0.041

    104.1 % = 1 + 0.041 = 1.041

    32.4 / 1.041 = 31.123 milion

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