a)1. You can pick up either of the king so > you can pick a king and other card by 5 different ways but since you have 2 kings(they are different cards) you have 9 different ways to choose a king and another card.
2. All ways you can pick 2 card are:
with the first card you have 5 choices ;
with the second 4 choices;
and so on... >5+4+3+2+1 15
Answer: 9/15 3/5 60
b) This is easier you have only one way to get the two kings so 1;
and the answer is : 1/15.
