Question

Two spinners that have sections numbered 1 through 5 are spun at the same time. Then, the numbers are added together. What is the total number of possible sums?
9
10
18
25

Answer 1

Possible sums range from 1+1 = 2 up to 5+5 = 10. That gives the integers 2 through 10 inclusive, which is 10 − 2 + 1 = 9 possible sums.

Answer: 9