Math, asked by sawapnilingle, 4 days ago

Curd A balloon vendor has 2 red, 3 blue and 4 green balloons. He wants to choose one of them at random to give it to Pranali. What is the probability of the event that Pranali gets, (1) a red balloon (2) a blue balloon (B) a green balloon​

Answers

Answered by srivatsan100
2

Answer:

(1) a red balloon = 0.22

(2) a blue balloon = 0.33

(3) a green balloon​ = 0.44

Step-by-step explanation:

Probability = Favourable outcome / Total outcome

(1) Favourable outcome (Red) = 2

Total outcome  (Red + Blue + Green) = 2 + 3 + 4

                                                            ⇒ 9

Probability = favourable outcome /Total outcome

                ⇒ 2/9

            Ans  ⇒ 0.22

(2) a blue balloon

favourable outcome (Blue) = 3

Total outcome = 9

Probability = favourable outcome /Total outcome

                 ⇒ 3/9

                Ans  ⇒ 0.33

(3) a green balloon

   Favourable outcome(green) = 4

   Total outcome  = 9

Probability = favourable outcome /Total outcome

                  ⇒ 4/9

                  Ans ⇒ 0.44

Hope this will help you

                   

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