In an examination a pupil’s average marks were 63 per paper. If he had obtained 20 more marks for his Geography paper and 2 more marks for his History paper, his average per paper would have been 65. How many papers were there in the examination? December 26, 2021December 26, 2021 administrator A. 8B. 9C. 10D. 11Check AnswerD. 11 Share the PostRelated Posts:The total marks obtained by a student in Physics,…Free notebooks were distributed equally among…Sarfaraz obtained 76, 65, 82, 67 and 85 marks (out…A student scored an average of 80 marks in 3…Ali and Waqar appeared in a test. Ali scored 12…A, while filling up the insurance application form,…