Question

If the population of a city increased by 20% in 2012 and then by 30% in 2013,how much has increased overall in 2012-2013?

Answer 1

Answer:

given-population increased in2012 is 20%

and in 2013 30%

Step-by-step explanation:

so 20% and 30%

so population increased 20 to 30

therefore: 30-20=10

hence 10%(increased population)