The population of a metropolitan city doubled every 8 years from 1975 to 1999. what was the percentage increase in population during this time?
Created: 5 years ago |
Updated: 2 years ago
best des
Year 1975 to year 1999 = 24 years = three periods of '8 years'
So, the population became (2 x 2 x 2 = 8) times of its initial population.
Therefore, the population of the city increased to 8 x 100% = 800%.
Md Azizur Rahman
Founder of Satt
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