Daily "Find the Missing Number" Contest - 6 October 2018

This is a puzzle you might have played in your childhood, but don't ask your kids to help you !

Look at the following series of numbers and find the one that is missing.

4425, 6652, 6439, 8666, ?

_{source: self}

Ru18012les of the contest:

1. Upvote this post!

2. Follow my account!
3. Upvote the comment below which contains the correct answer!
4. You may only upvote 1 of the answers!

Please resteem if you want to!



_{source: self}

50% of SBD from this post will be distributed equally to the winners.
Special thanks to @builderofcastles for making sure we have enough SBD for the winners!
Please follow his account and Comment/Resteem/Upvote his posts to show gratitude.
@kryptonia, @superiorcoin, @steembasicincome
Want FREE Cryptocurrency?
Join Kryptonia Today!

You want to join the #MinnowBooster ?
Register here: https://www.minnowbooster.com/vote-selling/?ref=505110