Analytical Reasoning Question No. 98
Exactly six workers F, G, H, I, J, and K— take turns watching a vehicle. To minimize the chance that the vehicle will observe them or will escape their inspection, the workers will operate according to the following conditions:
1. There must be exactly two workers watching the vehicle at all times.
2. Whenever the vehicle travels by car, either H or I must be one of the two workers watching, but H and I cannot take a turn together.
3. Whenever the vehicle travels by train, either G or K must be one of the two workers watching, but G and K cannot take a turn together.
4. If K is one of the workers watching the vehicle, F must be the other worker watching the vehicle.
5. F and I cannot work together watching the vehicle.
1. There must be exactly two workers watching the vehicle at all times.
2. Whenever the vehicle travels by car, either H or I must be one of the two workers watching, but H and I cannot take a turn together.
3. Whenever the vehicle travels by train, either G or K must be one of the two workers watching, but G and K cannot take a turn together.
4. If K is one of the workers watching the vehicle, F must be the other worker watching the vehicle.
5. F and I cannot work together watching the vehicle.
1. If the vehicle is traveling by car, which of the following is a pair of workers who could be watching?
(A) F and G (B) F and I (C) G and J (D) H and I (E) H and J
2. If the vehicle travels by train and G is not one of the workers watching, the pair watching must be
(A) F and J (B) F and K (C) H and K (D) I and J (E) I and K
3. If J is one of the workers watching the vehicle, which of the following CANNOT be the other worker watching the vehicle?
(A) F (B) G (C) H (D) I (E) K
4. If the vehicle travels by car and F is one of the workers watching, the other worker watching the vehicle must be,
(A) G (B) H (C) I (D) J (E) K
5. If a pair of workers was watching while the vehicle traveled by car, and the same pair of workers continued watching after the vehicle began to travel by train, one member of that pair of workers must have been
(A) G (B) H (C) I (D) J (E) K
(A) F and G (B) F and I (C) G and J (D) H and I (E) H and J
2. If the vehicle travels by train and G is not one of the workers watching, the pair watching must be
(A) F and J (B) F and K (C) H and K (D) I and J (E) I and K
3. If J is one of the workers watching the vehicle, which of the following CANNOT be the other worker watching the vehicle?
(A) F (B) G (C) H (D) I (E) K
4. If the vehicle travels by car and F is one of the workers watching, the other worker watching the vehicle must be,
(A) G (B) H (C) I (D) J (E) K
5. If a pair of workers was watching while the vehicle traveled by car, and the same pair of workers continued watching after the vehicle began to travel by train, one member of that pair of workers must have been
(A) G (B) H (C) I (D) J (E) K
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