PrepTest C, Section 1, Question 1
At a water carnival, each of the eight lifeguards—J, K, L, M, P, Q, R, and S—will participate in two events, a boat race and a rescue exercise. For each of these events the eight lifeguards are grouped into four two-person teams, subject to the following rules:
At a water carnival, each of the eight lifeguards—J, K, L, M, P, Q, R, and S—will participate in two events, a boat race and a rescue exercise. For each of these events the eight lifeguards are grouped into four two-person teams, subject to the following rules:
At a water carnival, each of the eight lifeguards—J, K, L, M, P, Q, R, and S—will participate in two events, a boat race and a rescue exercise. For each of these events the eight lifeguards are grouped into four two-person teams, subject to the following rules:
At a water carnival, each of the eight lifeguards—J, K, L, M, P, Q, R, and S—will participate in two events, a boat race and a rescue exercise. For each of these events the eight lifeguards are grouped into four two-person teams, subject to the following rules:
If two lifeguards are teammates in the boat race, they cannot also be teammates in the rescue exercise.
L and Q are teammates in the boat race.
K and L are teammates in the rescue exercise.
R and S are not teammates in either event.
Which one of the following could be a list of the four teams participating in the boat race?
J and L; K and S; M and Q; P and R
J and M; K and P; L and Q; R and S
J and M; K and R; L and S; P and Q
J and M; K and S; L and Q; P and R
J and P; K and L; M and R; Q and S
Explanations
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