Tricky! The answer is 8! Haha :)) I guess the answer it's 7, because the pipe from 1 to 3 it's blocked, same as the way from 3 to 4 and for 2 to 6. BUT THEN I REALISED! You were not joking with that 8. Good job!
Tricky! The answer is 8! Haha :)) I guess the answer it's 7, because the pipe from 1 to 3 it's blocked, same as the way from 3 to 4 and for 2 to 6. BUT THEN I REALISED! You were not joking with that 8. Good job!