SOLUTION: 16,06,68,88,x,98. Find x?

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Question 795259: 16,06,68,88,x,98. Find x?
Answer by Edwin McCravy(20056) About Me  (Show Source):
You can put this solution on YOUR website!

I6, 06, 68, 88, x, 98

We turn that upside-down

86 'x '88 '89 '90 '9I

Then obviously we can tell that x is to be replaced by 87

86 '87 '88 '89 '90 '9I

Then we turn it back right-side up again, and we have:

I6, 06, 68, 88, L8, 98

Answer: L8   J

Edwin