A bag contains four red marbles, two Yellow Marbles and five blue marbles.
Two marbles are drawn at random without replacement.
Total number of marbles are,
[tex]4\text{ + 2 + 5 = 11}[/tex]There are 11 ways to select first marble and 10 ways to select second marble.
The total number of possible outcomes are calculated as,
[tex]Total\text{ number of outcomes = 11 }\times\text{ 10 = 110 }[/tex]Thus the total number of possible outcomes are 110.