Question 20
The faces of a cubical die are marked with the numbers $1,$ $2,$ $2,$ $3,$ $3,$ and $4.$ The faces of a second cubical die are marked with the numbers $1,$ $3,$ $4,$ $5,$ $6,$ and $8.$ Both dice are thrown. What is the probability that the sum of the two top numbers will be $5,$ $7,$ or $9?$