Question

5. 60% of a group of 120 students who go on a picnic are girls. How many are girls? How many are boys? ​

Answer 1

To find out how many students are girls and how many are boys in the group of 120 students, you can follow these steps:

Step 1: Calculate the number of girls:
60% of 120 students = (60/100) * 120 = 72 students are girls.

Step 2: Calculate the number of boys:
Total students - Number of girls = 120 - 72 = 48 students are boys.

So, there are 72 girls and 48 boys in the group of 120 students who go on a picnic.

Answer 2

(60/100%) x 120 students = 72 girls
and 100-60% gives us the percentage of boys which is 40%
and (40/100%) x 120 students = 48 boys