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A city of 20,000 people growing at 5% a year from 1997 reaches, by the end of 2000, about:
A22050
B21000
C24500
D23153
Answer & Solution
Correct answer: D. 23153
1. Growth compounds year on year.
2. Apply the compound formula for three years.
3. The population is about 23153.
_Source: NCERT Class 8 Mathematics, Chapter 8, Comparing Quantities._
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