In an examination, 18 candidates passed mathematics, 17 passed physics, 11 candidates passed both subjects and 1 candidate failed both subjects
(I) the number of students that passed mathematics only
(II) the number of students that passed physics only
(III) the total number of candidate that sat for the examination?
2 Answers Available
Asked by Educator Marve on 22nd October, 2020
Ask Your Own Question
Quick Questions
See More Academic Questions Questions
Answers ({{ comment_count }})
Please wait...
Modal title
Report
Block User
{{ feedback_modal_data.title }}