If a dice is tossed twice find the probabilty of the event of getting a total 9 .given that the dice has shown points between 4 and 6 (both included )
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1/18
Step-by-step explanation total of 9 are (6,3) (3,6) (4,5) (5,4) but between 4 and 6 are (5,4) (4,5). so 2/36 =1/18
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