Buses 1, 2, and 3 make one trip each day, and they are the only ones that riders A, B, C, D, E, F, and G take to work. Neither E nor G takes bus 1 on a day when B does.

G does not take bus 2 on a day when D does. When A and F take the same bus, it is always bus 3. C always takes bus 3. Traveling together to work, B, C, and G could take which of the same buses on a given day? (A) 1 only (B) 2 only (C) 3 only (D) 2 and 3 only (E) 1, 2, and 3

  • Deepshikha
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Your Answer


So the correct answer will be Option (C).
As,
Bus 1: If B, then no E or G
Bus 2: If D, then no G
Bus 3: C always
Bus 3: When A and F take the same bus.