Subject: General Aptitude · Chapter: Average · Exam: · Marks: · Difficulty:
Find out the value of the eleventh number in a set of eleven numbers. I. The average of the first ten numbers in the set is x. (J.M.E.T., 2007) II. The average of all the eleven numbers is y.
Answer
SELF-PRACTICE — the source book printed no answer.
Nothing is invented here, so this question has no answer on record.