So, can we take 20 on the questions but because time limit we can just take one question before time is up right? So perhaps Jin-Ryu suggests IC that each one focus on question which they feel they could get answer to in taking 20 on it (Jin-Ryu can take any question as he has +13 on ninja lore during exams and gets +10 on anything related to his village, but besides one relating the kanji tattoos none other questions were related to his village I think).<br/><br/>Edit; or alternatively Jin-Ryu's new teammates could roll aid another rolls and if both succeed, then Jin-Ryu could get additional +4 bonus and then he could answer the questions with +17 modifier and thus have decent chance get them remaining ones right.