Mathematics

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


Answers

fakehanoshin

2 years ago Comment

ok this is how it work:

1+4=5
2+5=12=2+1+4+5=12
3+6=21=12+3+6=21
8+11=? do the same to that take 21+8+11=40

ask me if you don't get it. I explain it further.