Q: The average of a and b is 6 and the average of c and d is 16. What is a + b + c + d?
UNANSWERED.
The correct answer is D.
A: The answer is 44.
(a + b)/2 = 6 a + b = 12 (c + d)/2 = 16 c + d = 32 a + b + c + d = 12 + 32 = 44
