+6251 I guess the baby has to press on 1 2 in that sequence.
So the probability of this is just
\(p=\left(\dfrac{1}{11}\right)^3 = \dfrac{1}{1331}\)
really you should have been able to get this one...
+937 Oh! I thought the buttons added that number of channels to the channel you were already on. I had no idea!
Answer: 1/1331
