SOLUTION: What number is needed to replace the question mark (4,32,12) (18,52,8) (10,40,?)

Algebra ->  Sequences-and-series -> SOLUTION: What number is needed to replace the question mark (4,32,12) (18,52,8) (10,40,?)      Log On


   

Question 850690: What number is needed to replace the question mark
(4,32,12) (18,52,8) (10,40,?)
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
for what purpose?