Math, asked by asmitapatil1008, 5 months ago

22. A bag contains 8 red and 4 green balls. Find the
probability that the ball drawn is red when one ball
is selected at random.

shahnoor21: ok enough

Answers

Answered by Anonymous

Step-by-step explanation:

It will be 8/12 = 2/3....

Anonymous: The total no. of balls are 12

Anonymous: And there are 8 red balls

asmitapatil1008: yes

Anonymous: So probability of getting a red ball will be P(A) = No. of observations/Total no. of observations

asmitapatil1008: after that

Anonymous: So P(A) = 8/12

Anonymous: We can simplify it

Anonymous: So P(A) = 2/3

asmitapatil1008: thank you so much

Anonymous: Wlcm

Answered by shahnoor21

Answer:

2/3 ..... hope it helps ......

see, favorable outcome / no. of outcomes

no. of outcomes = 8+4=12

so, 8/12

= 2/3

asmitapatil1008: thank you

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