Can you solve this brain test?

We are posting a fresh new IQ test to be solved. Test your brain skills with this unique puzzle from BrainFans. To see the answer, please press the button below this puzzle. Can you guess what cirles mean?

o 1 + 4 + 7 = 21
3 + 4 + 9 = 16
o 8 + 0 + 5 = 31
9 + 2 + 2 = 13
o 7 + 0 + 8 = ?

created by Niki99

Brain teaser - Number And Math Puzzle - Can you solve this brain test? - We are posting a fresh new IQ test to be solved. Test your brain skills with this unique puzzle from BrainFans. To see the answer, please press the button below this puzzle. Can you guess what cirles mean?

o 1 + 4 + 7 = 21
3 + 4 + 9 = 16
o 8 + 0 + 5 = 31
9 + 2 + 2 = 13
o 7 + 0 + 8 = ?

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