Question

If we roll 2 dice at a time then what is the probability that the no. obtained frm both of them makes a sum of either 3 or 4

Answer 1

The probability of getting an even number at the first die or a total of ... total possible outcomes for two dice: 36 ... so we have P(even or sum of 8) = 18/36 + 5/36 - 3 ...