Question

If a city population is 20% increase in every year and its present population is 576000 then what was the puplation this in two years ago

Answer 1

Answer:

Step-by-step explanation:

population increased is 20 %

previous population is 80 %

population 1 year back = 80 / 100 × 576000 = 460800

population 2 year back = 80 / 100 × 460800 = 368640

your answer is 368640

hope this helps

pls mrk s brnlst

Answer 2

Answer:

576000/(1.2)^2=400000 this is correct answer