What would be the missing number? enter image description here


closed as off-topic by JMP, Omega Krypton, Ankoganit, Glorfindel, SteveV Jul 13 at 21:38

This question appears to be off-topic. The users who voted to close gave this specific reason:

  • "This looks like a puzzle you found elsewhere. For content you did not create yourself, proper attribution is required. If you have permission to repost this, please edit to include (at minimum) where it came from, then vote to reopen. Posts which use someone else's content without attribution are generally deleted." – JMP, Omega Krypton, Ankoganit, Glorfindel, SteveV
If this question can be reworded to fit the rules in the help center, please edit the question.

  • 1
    $\begingroup$ Welcome to PSE! Is this your own puzzle? If it's not, provide the source of the question. :) $\endgroup$ – Ak19 Jul 13 at 4:41