What are the odds in favour of rolling a sum of 7 with two dice?
To calculate the odds in favor of rolling a sum of 7 with two dice, we first need to determine the total number of possible outcomes when rolling two dice.
There are a total of 6 sides on each die, which means there are 6 possible outcomes for each die. Therefore, the total number of outcomes when rolling two dice is 6 * 6 = 36.
Next, we need to determine the number of outcomes that result in a sum of 7. There are a total of 6 possible ways to roll a sum of 7 with two dice: (1,6), (2,5), (3,4), (4,3), (5,2), and (6,1).
Therefore, the odds in favor of rolling a sum of 7 with two dice can be expressed as:
Number of favorable outcomes : Total number of possible outcomes
= 6 : 36
= 1 : 6
Therefore, the odds in favor of rolling a sum of 7 with two dice are 1 in 6.