Grade E is typically considered a failing grade, but this may vary depending on the grading scale used by the educational institution or organization. In some grading systems, where the highest possible grade is A and the lowest possible grade is F, grade E may be considered a passing grade. However, in most traditional grading systems, where the highest possible grade is A and the lowest possible grade is F, grade E is typically considered a failing grade.
It's important to consult the specific grading scale used by the educational institution or organization in question to determine whether grade E is considered a passing or failing grade.