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The population of a town increased by 10% in the first year and then by 20% in the second year.
If the original population was 50000, what is the population after two years?

Class 7Ratios and PercentagesComparing Quantities
  • A132000
  • B59400
  • C66000
  • D72600

Step-by-Step Solution

After year 1: 50000 + 10% = 55000. After year 2: 55000 + 20% of 55000 = 55000 + 11000 = 66000.
Answer: C) 66000

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