The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Two palatal roots are found in what percentage of maxillary 1st molars   (A) 1-4%   (B) 2-10%   (C) 0-1 %   (D) Two palatal roots are never found
['(A) 1-4% <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) 1-4% \n (B) 2-10% \n (C) 0-1 % \n (D) Two palatal roots are never found <> possible answers', '  Two palatal roots are found in what percentage of maxillary 1st molars <> context@']