Question

24. A bag contains 8 green marbles, 5 blue marbles, 4 red marbles and 3 yellow marbles. Find
the probabilities of the following 1) Red marble 2) Green marble 3) Blue marble 4) Yellow
marble 5) White marble 6) not a black marble 7) not a Red marble 8) neither Red nor Green. solve the question

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Answer 1

Step-by-step explanation:

Sample space : 20

n(s) :

1) Red marble : 4/20= 1/5

2) Green marble : 8/20= 2/5

3) Blue marble : 5/20= 1/4

4) Yellow Marble : 3/20

5) White marble : 0/20= 0

6) Not a black marble : 20/20= 1

7) Not a Red marble: 16/20= 4/5

8) neither Red nor Green: 8/20= 2/5