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Three years ago, the population of a tow...

Three years ago, the population of a town was 50000. If the annual increase during three successive years be at the rate of 4% , 5% and 3 % respectively, find the present population.

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RD SHARMA ENGLISH-COMPOUND INTEREST-All Questions
  1. The population of a city is 125000. If the annual birth rate and de...

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

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

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

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

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

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

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

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

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  10. 6400 workers were employed to construct a factory in 4 years. A the en...

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  11. Aman started a factory with an initial investment of Rs 100000. In ...

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  12. The population of a town increases at the rate of 40 per thousand an...

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  13. The production of a mixi company in 1996 was 8000 mixies. Due to in...

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  14. The population of a city increases each year by 4% of what it had b...

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  15. Jitendra set up a factory by investing Rs 2500000. During the first ...

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  16. The value of a residential flat constructed at a cost of Rs 100000 ...

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  17. A new car costs Rs 360000. Its price depreciates at the rate of 10%...

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  18. The present price of car is Rs.7290/-. If its value decreased every ye...

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  19. The value of a flat worth Rs. 500000 is depreciating, at the rate o...

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  20. The value of a property increases every year at the rate of 5%. If ...

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