Question

A bag contains a red ball, a blue ball and an yellow ball, all the balls being of the same size. Manasa takes out a ball from the bag without looking into it. What is the probability that she takes a (i) yellow ball? (ii) red ball? (iii) blue ball?

Answer 1

Heya!
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♦Probability ♦
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◾Probability of an Event £ is given by =>

P ( £ ) = Favourable Outcomes / Total Outcomes

Here =>

Total Outcomes => 3


( 1 ) P ( Yellow Ball ) = 1/3


(2) P ( Red Ball ) = 1 /3


( 3 ) P ( Blue Ball ) = 1/3


➡Hence the Probability for each event is 1/3


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