मराठी

The population of a place increased to 54,000 in 2003 at a rate of 5% per annum. what would be its population in 2005?

Advertisements
Advertisements

प्रश्न

The population of a place increased to 54,000 in 2003 at a rate of 5% per annum. what would be its population in 2005?

बेरीज
Advertisements

उत्तर

Population in 2005 = 54000 `(1 + 5/100)`

= `54000 (1 + 1/20)^2`

= `54000 xx 21/20 xx  21/20`

= 59535

Thus, the population in 2005 would be 59,535.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्‍न

The population of a place increased to 54000 in 2003 at a rate of 5% per annum Find the population in 2001.


Compute the amount and the compound interest in  the following by using the formulae when:
Principal = Rs 10000, Rate 20% per annum compounded half-yearly, Time = 2 years


In how much time will a sum of Rs 1600 amount to Rs 1852.20 at 5% per annum compound interest?


The annual rate of growth in population of a certain city is 8%. If its present population is 196830, what it was 3 years ago?


The population of a town increases at the rate of 50 per thousand. Its population after 2 years will be 22050. Find its present population.


The count of bacteria in a culture grows by 10% in the first hour, decreases by 8% in the second hour and again increases by 12% in the third hour. If the count of bacteria in the sample is 13125000, what will be the count of bacteria after 3 hours?


The population of a city increases each year by 4% of what it had been at the beginning of each year. If the population in 1999 had been 6760000, find the population of the city in (i) 2001 (ii) 1997

The population of a city increases each year by 4% of what it had been at the beginning of each year. If the population in 1999 had been 6760000, find the population of the city in (i) 2001 (ii) 1997.

 

.


On the construction work of a flyover bridge there were 320 workers initially. The number of workers were increased by 25% every year. Find the number of workers after 2 years.


Gautam takes a loan of ₹ 16,000 for 2 years at 15% p.a. compound interest. He repays ₹ 9,000 at the end of the first year. How much must he pay at the end of the second year to clear the debt?


A TV was bought at a price of ₹ 21,000. After one year the value of the TV was depreciated by 5% (Depreciation means reduction of value due to use and age of
the item). Find the value of the TV after one year.

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×