Which one of the following could be the assignment of volunteers for Friday and Saturday?

Bola August 20, 2023

Section 4 Q 18

Why cant A be the correct answer. Since we have 3 slots available for P, Q; either P or Q can appear twice and the other appear once which does not violate any rule.

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Emil-Kunkin August 24, 2023

The first rule tells us that nobody words every day. In A, this would ban M L and N from working on the first day, so we wouldn't have enough people to fill it up. We only would have pq available, and we need three per day.

Lisam December 21, 2023

Why cant it be A? Couldn't P go twice Thursday?

Emil-Kunkin December 24, 2023

Nope, this would violate the condition that exactly three people work each day.