Question

4. A town has a population of 450,000 people. If 60% of the population are under 25 years of age, how many people in the town are 25 years old and over?​

Answer 1

Answer: ok so if 60% is under 25 then we can assume 40% is over 25, and then do 40% of 450,000, which is 180,000 .

so we can say that 180,000 people in the town are over 25 years old