Question

The population of a city increases by 20% every year.if its current population is 1600000 then how much was the population a year ago? (Pls give answer in step by step explanation and if u don't know the answer no need to write anything or no need to answer)

Answer 1

Answer:

Current population 1600000

increase 20 percent

first we find 20 percent of 1600000

i.e., 20/100 *1600000

is equal to 320000

then , 1600000+320000

is equal to 1920000