SOLUTION: 3,15,8,24,15,35,?48,35

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Question 983175: 3,15,8,24,15,35,?48,35
Answer by Cromlix(4381) About Me  (Show Source):
You can put this solution on YOUR website!
Hi there,
3,15,8,24,15,35,?48,35
If you look at
3,.,8,.15,.
Every second number rises by
5, then by 7, so the missing number
will be 15 + 9 = 24 as the
next alternate number is 35
(24 + 11)
15,24,35,48
rise by 9,11,13
Hope this helps:-)