Question
Quantitative Aptitude Question on Average
The average of three natural numbers X, Y and Z is 27. The average of X and Y is 22. X is a multiple of both 4 and 5 and is less than 30. What is the value of average of XY and YZ?
A
512
B
632
C
684
D
708
Answer
684
Explanation
Solution
The correct answer is (C);684