Question

population of city increased at a rate of 9% every year what was the population of city 2 years ago if its present population is 28 lakh
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Answer 1

Answer:

252000

Step-by-step explanation:

Increased by- 9%

The present population- 28 lakh

The population 2 years back- 9/100 x 2800000

                                                 = 9 x 28000

                                                 = 252000