The population of a town is 80000. If the population increases at the

1.	The population of a town is 80000. If the population increases at the rate of 75 per 1000, find the population of this town after 2 years.
Answer» In 1000 person net increase is 75 Therefore in 8000 net increase=75\1000×8000=600 Net increase in one year is 600 then net increase in two year=600×2=1200 Therefore total population after 2year is 8000+1200=9200 Hit like if you find it useful

The population of a town is 80000. If the population increases at the rate of 75 per 1000, find the population of this town after 2 years.

Answer»

In 1000 person net increase is 75

Therefore in 8000 net increase=75\1000×8000=600

Net increase in one year is 600 then net increase in two year=600×2=1200

Therefore total population after 2year is 8000+1200=9200

Hit like if you find it useful