Two dice are thrown simultaneously. Find the probability of getting :
(i) An even number as the sum.
(ii) The sum as a prime number.
(iii) A total of at least 10.
(iv) A doublet of even number.

s
  • 8

2.sum as a prime no.
  • 6
Answers
1) 18/36=1/2
2) 15/36=5/12
3) 6/36=1/6
4) 3/36=1/12


 
  • 1
y
 
  • 2
The sum as prime number
  • -1
1.6/12
2.The smallest prime no. is 2 so the probability of getting it is 1/12
  • 1
I don't know the answer of 3 and 4 part
  • 1
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