When the Phantom Thieves aren’t busy stealing hearts in Persona 5 RoyaleJoker will need to attend his classes, which include answering questions and passing exams. Much like real life, these quizzes will test your knowledge of various topics, and if you manage to get them right, Joker’s social stats will increase. **Warning: This article contains spoilers for Persona 5 Royale** Given how vital these stats are and that many Confidant encounters are locked behind certain stat levels, you should always take advantage of any opportunity to improve them that doesn’t waste your limited time. Although most of the answers to…