Question

The population of a city is 1500000 . it increases by 10% during 1st years , decrease by 20% in 2nd year and increase by 30% in 3rd year, the population after 3 year is?​

Answer 1

Answer:

Solution:

Required Population

$= \frac{1500000 × (100 + 10) (100-20)(100+30)}{100 × 100 ×100}$

= 17, 16,00

Hope it will be helpful :)

Answer 2

Answer:

Solution:

Required Population,

$= \frac{1500000 × (100+10)(100-20)(100+30)}{100×100×100}$

= 1716000

Hope it will be helpful :)☺️