You can have 3 drinks cokes sprites and OJs but no more th

You can have 3 drinks - coke(s), sprite(s), and OJ(s) - but no more than two drinks. What is the sample space for the drinks that you can have?

thank you

Solution

So, you can have either 0 , 1 or 2 drinks

{nullset}
{coke}
{Sprite}
{OJ}
{coke,sprite}
{sprite,OJ}
{OJ,coke}
{coke,coke}
{sprite,sprite}
{OJ,OJ}