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iren [92.7K]
3 years ago
10

1+4=5 2+5=12 3+6=21 8+11=?

Mathematics
2 answers:
Stells [14]3 years ago
8 0

HIGH SCHOOL MATHEMATICS 5 points


1+4=5 2+5=12 3+6=21 8+11=? puzzle answer
const2013 [10]3 years ago
5 0
They equal
8+11=19
you add

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