Question

the population of a city increases 10%every year if the oresent population of the city is 10,000what will be the population after 4 years​

Answer 1

Present population : 10,000

Population growth rate : 10% per annum.

Population after 1st year = 10000 + (10% of 10000)

= 10000 + 1000 = 11000

Population after 2nd year : 11000 + (10% of 11000) =

11000 + 1100 = 12100

Population after 3rd year :

12100 + (10% of 12100) =

12100 + 1210 = 13310

Population after 4th year =

13310 + (10% of 13310)

= 13310 + 1331 = 14641

Therefore, the population after 4 years will be 14641.

( Fourteen thousand six hundred and forty one)

Answer 2

14641 is the answer. ............