Question 1040579
Die A has a 1/3 probability of Black and 2/3 probability of red
Die B has a 1/2 probability of a blue and 1/2 probability of yellow
P(Black and Blue)=(1/3)(1/2)=1/6.  Multiply these because one die does not affect the other.  They are independent.
P(red and blue)=(2/3)(1/2)=(1/3)