Q2: The population of a state is known to grow at a rate proportional to the number of people presently living in the state. If after one decade the population has trebled and if after two decades the population is 150,000, find the number of people initially living in the state.

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A: Solution : G'(r)=r G(r) G'(0)=0×G(0)=0 ∫G'(r)G(r)=∫r G(r)=cer22 G(0)=1c=1 G(r)=er22 G(r)=∑i=0∞x2ii!

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A: note : As per our company guidelines we are supposed to answer ?️only the first question. Kindly…

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A: This is a problem of Abstract Algebra and the Theory of Rings.

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A: Since you posted multiple questions, we will solve first question for you.

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A: As per our guidelines we are supposed to answer only one question. Here first question answered.

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