Suppose you roll the dice of two different size once at the same time, how many number of cases in total do you have the product of numbers of spots of two dice coming out to be 5 or less?
Answer
Ten
Solution
(SizeA, SizeB) = (5, 1), (4, 1), (3, 1), (2, 1), (2, 2), (1, 1), (1, 2), (1, 3),(1, 4), (1, 5)
