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Look at the equations and find the value of the missing number in the last equation of this riddle.

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Look at the equations and find the value of the missing number in the last equation of this riddle.
If
1 + 4 = 5
2 + 5 = 12
3 + 6 = 21
Then
8 + 11 = ?

posted Apr 13, 2016 by Chahat Sharma

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3 Answers (Check Answer ▼)





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