50 girls and 100 boys were invited to a party. If 30% of the girls and 75% of the boys attend the party, what percentage of guests attended?
50 girls and 100 boys were invited to a party. If 30% of the girls and 75% of the boys attend the party, what percentage of guests attended? Correct Answer 60
Total guests invited = 50 + 100 = 150 Girls' attendence = 30% of 50 = 15 Boys' attendence = 75% of 100 = 75 Total attendence = 15 + 75 = 90 Percentage of attendence = 90 / 150 × 100% = 60%