The population of a village was 4,00,000. It increased by 20% in the first year and increased by 30% in the second year. Its population after two years is _______.
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Correct answer: B
Explanation
The correct answer is option 2 i.e. 6,24,000.
The population of a village = 400000
Population after 2 years = 400000 × (120/100) × (130/100) = 624000
Therefore, the population after two years is 6,24,000.