Feel Good: Perfect Score

A Penn High School student in northern Indiana has done something that no one else in the world has done!

Felix Zhang scored every point possible on the AP Calculus AB exam.

source: https://www.wndu.com/2022/09/23/penn-student-only-world-get-perfect-score-ap-calculus-exam/#:~:text=(WNDU)%20%2D%20A%20Penn%20High,he%20never%20had%20to%20guess.