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The present population of a city is 9261...

The present population of a city is 9261000. If it had been increasing at the rate of 5% per annum, find its population 3 years ago.

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RD SHARMA ENGLISH-COMPOUND INTEREST-All Questions
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  10. Given that carbon-14 decays at a constant rate in such a way that i...

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  11. The present population of a town is 28000. If it increases at the r...

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  12. The population of a city is 125000. If the annual birth rate and de...

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  13. The present population of a town is 25000. It grows at 4%, 5% and 8...

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  14. Three years ago, the population of a town was 50000. If the annual ...

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  15. There is a continuous growth in population of a village at the rate...

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  16. In a factory the production of scooters rose to 46305 from 40000 in...

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  17. The annual rate of growth in population of a certain city is 8%. If it...

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  18. The population of a town increases at the rate of 50 per thousand. I...

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  19. The count of bacteria in a culture grows by 10% in the first hour, ...

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  20. The population of a certain city was 72000 on the last day of the y...

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