Question: two dice are tossed together find the probability of getting a doublet or a total of 6?
Answer: Assuming fair dice (each die has an equal chance of numbers from 1 to 6) and the two dice are independent, there are 6 x 6 possible outcomes, of which only 6 are doubles. So the probability of a double is just 6 / 36 = 1/6. two dice rolled once has 6x6= 36 possible outcomes. There 6 ways of having a doublet.