Command Palette

Search for a command to run...

Set 10

Average Score Increase

19

Number 19

In Semester II, Hani took 55 Mathematics exams and obtained an average score of 7.57.5. In one academic year, Hani took a total of 1111 mathematics exams and obtained an average score of 8.08.0.

What is the increase in Hani's average mathematics exam score from Semester II to Semester IIII?