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MHT CET 2022 Mathematics question

MathematicsDifferential EquationMHT CET 2022

The rate at which the population of a city increases varies as the population present. Within the period of 30 years, the population grew from 20 lakhs to 40 lakhs. Then, the population after a further period of 15 years will be (Take )

Answer: (D)

Solution

. In 30 years the population doubles: . After a further 15 years (t = 45), lakhs, option

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Question ID VK-094006