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phani reddy Grade: 12
        

IF THREE SIX FACED FAIR DICE ARE THROWN TOGETHER THEN PROBABILITY THAT SUM OF THE NUMBERS APPEARING ON THE DICE IS "K"(3<=K<=8)

7 years ago

Answers : (2)

Devasish Bindani
45 Points
										

the total no of possibilities=216


no of favourable outcomes for k ={111......116,121......125,131....134,141....143,151,152,161}


n(k)=21


p(k)=21/216


=7/72

7 years ago
Nabeel Mohammed
31 Points
										

The probability is: 7/27.


                        

7 years ago
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