1.

A bag contain 9 discs of which 4 are red , 3 are blue and 2 are yellow . The discs are similar in shape and size . A disc is drawn at random from the bag . Calculate the probability that it will be (i) red (ii) yellow (iii) blue ?

Answer»

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ANSWER :(i) P (red ball)`= (4/9)`
(II) P( yellow) `=(2/9)`
(III)P( BLUE)`= (1/3)`


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