If the average score of the first two exams is 80 and the score of the third exam is higher than 80,then the average score of all three exams must be higher than 80.

Question

Quizplus · Accepted Answer

Since the first two exams have an average score of 80, and the score of the third exam is higher than 80, it is guaranteed that the overall average score of all three exams will be higher than 80. This is because the third exam score will increase the average score beyond 80, which was already the average score for the first two exams.

If the Average Score of the First Two Exams Is