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The population of a village decreased from 21,560 to 18,787. What is the percentage decrease in the population?

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15.94%

16.94%

14.94%

18.94%

answer is C.

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Detailed Solution

$O r i g i n a l p o p u l a t i o n = 21, 560$

$D e c r e a s e d p o p u l a t i o n = 18, 787$

$D e c r e a s e i n p o p u l a t i o n = 21, 560 - 18, 787 = 2773$

$P e r c e n t a g e d e c r e a s e i n p o p u l a t i o n = (D e c r e a s e i n p o p u l a t i o n / O r i g i n a l p o p u l a t i o n) \times 100 = (\frac{2773}{21560}) \times 100 = 14.94 %$

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