1.

The population of a town increased from 1,75,000 to 2,62,500 in a decade. The average percent increase of population per year is:

Answer» Increase in 10 years = (262500 - 175000) = 87500. Increase% = 87500 x 100 % = 50%. 175000 Required average = 50 % = 5%. 10


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