The population of a city in 2000 is 50, 000. The average per decade of the previous records of population is 5000 and average percentage per decade is 20%. The population of the city based on geometrical increase method, in the year 2020 will be

The population of a city in 2000 is 50, 000. The average per decade of

1.	The population of a city in 2000 is 50, 000. The average per decade of the previous records of population is 5000 and average percentage per decade is 20%. The population of the city based on geometrical increase method, in the year 2020 will be
A.	56, 000
B.	60, 000
C.	64, 000
D.	72, 000
Answer» E.