Discrete Math If you roll a pair of six sided dice one red a

Discrete Math

If you roll a pair of six sided dice, one red and one black, there are 36 possible rolls, e.g. the red die comes up 3 and the black die comes up 5. How many rolls satisfy the following condition?

The red die is less than the black die

Solution

total cases for rolling two die = 36.

when red die>3 and black is >5

the cases are as follows:

(4,6) (5,6)

Hence 2 cases