There are 72 people in a park. If 18 of them are adults and the rest are children, what percent of people are children?
Question
There are 72 people in a park.
If 18 of them are adults and the rest are children, what percent of people are children?
Solution
Step 1: Find out the total number of children in the park. We know that there are 72 people in total and 18 of them are adults. So, the number of children is 72 (total people) - 18 (adults) = 54 children.
Step 2: Now, we need to find out what percent of the total number of people are children. The formula to find the percentage is (Number of children / Total number of people) * 100.
Step 3: Substitute the values into the formula: (54 children / 72 total people) * 100 = 75%.
So, 75% of the people in the park are children.
Similar Questions
There are 750 school children in a small town, which represents 20% of the town’s population.What is the total population?
In a school, 20% of the students are girls, and the rest are boys. If there are 750 boys, how many students are in the school in total?
In a class of 30 students, 18 are girls. What percentage of the class are boys?
Some kids are adults.Some adults are not old.Conclusions1. Some kids are not old.2. Some kids are old.
There are boys and girls in a class in the ratio 6:17There are 84 boys.How many girls are there?
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.