Subject: General Aptitude · Chapter: Average · Exam: · Marks: · Difficulty:
During a five day period, Monday through Friday, the average high temperature was 86 degrees Fahr- enheit. What was the high temperature on Friday? I. The average high temperature for Monday through Thursday was 87 degrees Fahrenheit. II. The high temperature on Friday reduced the average high temperature by 1 degree Fahrenheit.
Answer
SELF-PRACTICE — the source book printed no answer.
Nothing is invented here, so this question has no answer on record.