• Put operators $(+,-,×,/)$ into the squares.
  • Each operator must appears exactly 3 times to make the operations correct.
  • C is a constant.
  • No BODMA rules ((×) and (/) is NOT HIGHER than (+) and (−)), do the math operation in sequence.
  • Check this puzzle for example.

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1 Answer 1


The constant is:


The final picture is:

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  • $\begingroup$ Ah you just beat me +1 $\endgroup$ Apr 5, 2017 at 10:16
  • $\begingroup$ Actually, I think this is wrong. You have 4 +s and only 2 xs $\endgroup$ Apr 5, 2017 at 10:17

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