Question

population of a town is 1000000 it increase at the rate of 10%find the population after 2years​

Answer 1

Answer:

1210000

Step-by-step explanation:

Increased population = 1000 00( 110 / 100 )^2

= 1210000

Answer 2

Total population after 2 years would be 12,10,000

1) This problem can be treated as a problem of compound Interest

2) Principal is 10,00,000 or 10^6

Rate of increase is 10% and Time period is 2 years

3) Total population after 2 years would be A = $P(1+\frac{R}{100} )^T$

Total population after 2 years would be A = $10^6 (1+ \frac{10}{100} )^2$ = 10^6 *(1.21)

Total population after 2 years would be 12,10,000