A bag contains two red marbles, three blue marbles and four green marbles what is the sample space​

Given in a bag contains five green marbles, three blue marbles, two red marbles and two yellow marbles

(a)The four colour out comes not equally because the number of four colours balls are different.

(b) Total ball =5+3+2+1=11

Then probability (green) =

11

5

Then probability (blue) =

11

3

Then probability (red) =

11

2

Then probability (yellow) =

13

1

(c) The sum of probabiilites =

11

5

+

11

3

+

11

2

+

11

1

=

11

11

=1

.

step-by-step explanation: