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1. If the population of a village went from 2105 to 1705, then the percent decrease in population is closest to ---

  • A. 19
  • B. 19
  • C. 19
  • D. 19

Answer: Option A

Explanation:

We have,2105-2105×x100=17052105×x100=400x=400×1002105=19.0024%

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