Simple Sum

Which number must be written in the place of the dots?

Remark: The missing number does not necessarily have 3 digits.

If you turn the paper around, the text will read:

… = 19969 + 68199
99106 = 18108 + 80998

Therefore, the missing number is 88168, which after 180 degrees rotation becomes 89188.

+ latest posts

Puzzle Prime is tirelessly looking all around the internet to find the very best puzzles and bring them all to puzzleprime.com.

Subscribe
Notify of
guest
2 Comments
Newest
Oldest Most Voted
Inline Feedbacks
View All Comments
Share via
Copy link