11.   But simple math is undermining all that.

12.   For example, Rose said, determining whether the management firm is efficient in collecting maintenance charges is a matter of simple math.

13.   For some shareholders, the merger question came down to simple math, and to whom they could believe.

14.   He can read basic words and do simple math.

15.   I do some simple math.

16.   In the course of preparing a meal, they do simple math, consider spatial relationships, think about nutrition and practice teamwork.

17.   It sounds simple, but once numbers start flying around take the time to do this simple math.

18.   It was simple math.

19.   Olson bases his reasoning on simple bottom-line math.

20.   People who can think and do simple math.