More Numbers

If
9 + 3 = 722
5 + 7 = 536
8 + 6 = 845
4 + 4 = 613
Then
7 + 2 = ?

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February 17th, 2011 | Category: Brain Riddle, Mathematical |  Email This Riddle

2 guesses to More Numbers

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• tashi

  March 7, 2011 at 8:51 AM

  411

• Dude

  March 7, 2011 at 8:55 AM

  You are right on the money, Tashi!

  a+b = cde where a*b=dc and e=b-1, So 7+2=411

  You are today’s winner.