Subject: General Aptitude · Chapter: Average · Exam: · Marks: · Difficulty:
What is the average of the best and worst score out of 8 tests taken by a student? I. The average of all 8 tests is 84%. II. After dropping the best and worst grade, the average of remaining 6 tests is 86%.
Answer
SELF-PRACTICE — the source book printed no answer.
Nothing is invented here, so this question has no answer on record.