Missing Middle

Can you discover the missing number in this series?

37, 10, 82
29, 11, 47
96, 15, 87
42, ?, 15

 

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May 26th, 2011 | Category: Mathematical |  Email This Riddle

2 guesses to Missing Middle

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• Mike

  May 31, 2011 at 5:37 PM

  The answer is 6 i.e. 4+2=6=1+5 or 9+6=15=8+7 etc…

• Dude

  June 1, 2011 at 8:19 AM

  You’re correct, Mike!

  Great job. You’re today’s winner.