Question

if two die are rolled than 1) event a : sum of the digits on the upper face is at the most 3 ​

Answer 1

please please mark my answer as a brainalist


 Let B be the event that sum of number on their upper faces is at the most 3.


B = { (1, 1), (1, 2), (2, 1) }


n (B) = 3


P (B) = n (B)/n (S)


∴  P (B) = 3/36


∴  P (B) = 1/12

I hope it helps you!!!