Difficulty: Medium
Average Score: 91%
Entry Exam
How many cakes are needed to provide 24 servings for a class of 70 students and 3 staff members?
Correct answer
A
Rationale
To calculate the total number of servings needed, we add the number of students and staff members: 70 students + 3 staff members = 73 individuals. Next, we divide the total servings required by the servings per cake: 73 ?À 24 = 3 with a remainder of 1. Since each cake provides 24 servings, we need 4 cakes to accommodate 73 servings, ensuring there are enough servings for everyone in the class.