Discussion
If Fran and Lewis are two of three counselors assigned to supervise swimming, which one of the following must be true of the assignment?
*This question is included in Grouping: Lesson Set 1 (of 3) - Intro, question #10
| (A) | George supervises volleyball. |
| (B) | ... |
| (C) | ... |
| (D) | ... |
| (E) | ... |
| (F) | ... |
The solution is
Posted: 09/18/2017 10:31
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Posted: 09/18/2017 10:34
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