Q: The average of a and b is 14 and the average of i and j is 22. What is a + b + i + j?
UNANSWERED.
The correct answer is E.
A: The answer is 72.
(a + b)/2 = 14 a + b = 28 (i + j)/2 = 22 i + j = 44 a + b + i + j = 28 + 44 = 72
