Question

Qute. A bag has 5 red balls
and a green balls and 3
blue balls. A ball is drawn from
the bag without looking into bag
Find the Probability of getting
(a) a Red ball
(6) not a blue ball​

Answer 1

Step-by-step explanation:

total number of balls=5+1+3=9

probability of getting a red ball=total number of red balls/total number of balls

=5/9

probability of not getting a blue ball=probability of getting a red or green ball=total number of green and red balls/total number of balls =5+1/9=6/9=2/3

Answer 2

Answer:

Probability =no.of favourable outcomes /total no. of outcomes

P (a red ball) =5/9

P(not a blue ball)= p(blue ball) +P(not blue ball)= 1

=3/9+P(not blue ball)=1

P(not blue ball)=1-3/9=6/9=2/3

Step-by-step explanation:

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