Answer :
To find the number of adults in the museum, we need to follow these steps:
1. Determine the number of girls: We know that [tex]\(\frac{2}{5}\)[/tex] of the 220 people in the museum are girls. To find the number of girls, we multiply:
[tex]\(\frac{2}{5} \times 220 = 88\)[/tex]
So, there are 88 girls in the museum.
2. Determine the number of boys: Similarly, [tex]\(\frac{3}{10}\)[/tex] of the 220 people are boys. To find the number of boys, we multiply:
[tex]\(\frac{3}{10} \times 220 = 66\)[/tex]
So, there are 66 boys in the museum.
3. Calculate the number of adults: Now, to find the number of adults, we subtract the sum of the number of girls and boys from the total number of people in the museum:
[tex]\(220 - (88 + 66) = 66\)[/tex]
Therefore, there are 66 adults in the museum.
1. Determine the number of girls: We know that [tex]\(\frac{2}{5}\)[/tex] of the 220 people in the museum are girls. To find the number of girls, we multiply:
[tex]\(\frac{2}{5} \times 220 = 88\)[/tex]
So, there are 88 girls in the museum.
2. Determine the number of boys: Similarly, [tex]\(\frac{3}{10}\)[/tex] of the 220 people are boys. To find the number of boys, we multiply:
[tex]\(\frac{3}{10} \times 220 = 66\)[/tex]
So, there are 66 boys in the museum.
3. Calculate the number of adults: Now, to find the number of adults, we subtract the sum of the number of girls and boys from the total number of people in the museum:
[tex]\(220 - (88 + 66) = 66\)[/tex]
Therefore, there are 66 adults in the museum.
