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if three dice thrown simultaneously ,then probability of getting a score of 5 is ; (a) 5/216 (b) 1/6 (c) 1/36

if three dice thrown simultaneously ,then probability of getting a score of 5 is ;


 


(a)   5/216


(b)   1/6


(c)    1/36


 

Grade:11

2 Answers

Askiitians Expert Soumyajit IIT-Kharagpur
28 Points
12 years ago

Dear Piyush,

Ans:- The sample spaces are

(1,1,3)..........thrice

(1,2,2)...........thrice

Total no of probable cases are=216

Hence the prob =6/216=1/6(ans)

 

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SOUMYAJIT IIT_KHARAGPUR

swetha viriyala
31 Points
12 years ago

answer is 1/36 since only 6 chances out of 216 are possible for getting a sum 5 

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