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Fill in (Posted on 2014-09-24) Difficulty: 2 of 5
2, 3, 5, 7, 2, 4, 8, 10, ?, 11...

What number should replace the "?" ?

  Submitted by Ady TZIDON    
Rating: 5.0000 (1 votes)
Solution: (Hide)
The sum of the digits of the missing number (23) is 5, so this is the answer.

Comments: ( You must be logged in to post comments.)
  Subject Author Date
SolutionPrime!Math Man2014-09-25 20:26:38
Solutionre(2): Not sure why you would do this... (Probable intended solution.)Jer2014-09-25 09:50:59
Hints/Tipsre: Not sure why you would do this...Ady TZIDON2014-09-25 00:40:13
re: Not sure why you would do this...Ady TZIDON2014-09-24 12:11:18
Not sure why you would do this...Jer2014-09-24 10:56:48
Hints/Tipsit is a d2 puzzle !Ady TZIDON2014-09-24 10:05:52
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