Answer: 10 more girls than boys
Step-by-step explanation:
Given that total number of students = 40
Boys to girls = 3:5
Calculate the number of boys:
Number of boys = 3/8 x 40 = 15
Calculate the number of girls;
Number of girls = 5/8 × 40 = 25
Therefore, 25 - 15 = 10, there are 10 more girls than boys
