Transportation Schedule | Worksheet 6/10 - Intermediate-Advanced ti...

Question 1

A traveler needs to go from City A to City D. The transport schedule is: - T1: City A to City B, Departs 09:00, Arrives 11:42 AM - T2: City A to City C, Departs 07:00, Arrives 10:39 AM - T3: City B to City D, Departs 16:00, Arrives 5:56 PM - T4: City B to City C, Departs 11:00, Arrives 12:52 PM - T5: City C to City D, Departs 14:00, Arrives 4:26 PM - T6: City C to City B, Departs 14:30, Arrives 4:17 PM - T7: City E to City D, Departs 14:30, Arrives 5:24 PM - T8: City E to City B, Departs 10:00, Arrives 11:33 AM Minimum connection time is 45 minutes. What is the earliest arrival time at City D?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City D:
- City A→City B -> City B→City D
- City A→City C -> City C→City D
- City A→City B -> City B→City C -> City C→City D

2. Best route found:
- T2: City A to City C (07:00 - 10:39 AM)
- Connection time: 201 minutes
- T5: City C to City D (14:00 - 4:26 PM)

Earliest arrival: 4:26 PM

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Question 2

A traveler needs to go from City A to City E. The transport schedule is: - T1: City A to City B, Departs 08:30, Arrives 11:50 AM - T2: City A to City C, Departs 10:00, Arrives 1:54 PM - T3: City B to City E, Departs 13:30, Arrives 3:34 PM - T4: City B to City C, Departs 16:30, Arrives 7:20 PM - T5: City C to City E, Departs 11:00, Arrives 12:43 PM - T6: City C to City B, Departs 13:00, Arrives 3:17 PM - T7: City D to City E, Departs 16:30, Arrives 6:51 PM - T8: City D to City B, Departs 14:30, Arrives 5:01 PM Minimum connection time is 45 minutes. What is the earliest arrival time at City E?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City E:
- City A→City B -> City B→City E
- City A→City C -> City C→City E
- City A→City B -> City B→City C -> City C→City E

2. Best route found:
- T1: City A to City B (08:30 - 11:50 AM)
- Connection time: 100 minutes
- T3: City B to City E (13:30 - 3:34 PM)

Earliest arrival: 3:34 PM

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Question 3

A traveler needs to go from City A to City E. The transport schedule is: - T1: City A to City B, Departs 09:30, Arrives 1:01 PM - T2: City A to City C, Departs 06:30, Arrives 10:12 AM - T3: City B to City E, Departs 15:00, Arrives 4:35 PM - T4: City B to City C, Departs 15:30, Arrives 5:53 PM - T5: City C to City E, Departs 14:30, Arrives 5:12 PM - T6: City C to City B, Departs 10:00, Arrives 12:14 PM - T7: City D to City E, Departs 14:00, Arrives 4:26 PM - T8: City D to City B, Departs 11:00, Arrives 1:35 PM Minimum connection time is 30 minutes. What is the earliest arrival time at City E?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City E:
- City A→City B -> City B→City E
- City A→City C -> City C→City E
- City A→City B -> City B→City C -> City C→City E

2. Best route found:
- T1: City A to City B (09:30 - 1:01 PM)
- Connection time: 119 minutes
- T3: City B to City E (15:00 - 4:35 PM)

Earliest arrival: 4:35 PM

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Question 4

A traveler needs to go from City A to City E. The transport schedule is: - T1: City A to City B, Departs 06:00, Arrives 9:18 AM - T2: City A to City C, Departs 06:00, Arrives 9:20 AM - T3: City B to City E, Departs 10:30, Arrives 1:11 PM - T4: City B to City C, Departs 16:30, Arrives 7:30 PM - T5: City C to City E, Departs 15:00, Arrives 5:37 PM - T6: City C to City B, Departs 10:30, Arrives 12:24 PM - T7: City D to City E, Departs 13:00, Arrives 3:47 PM - T8: City D to City B, Departs 16:00, Arrives 6:12 PM Minimum connection time is 45 minutes. What is the earliest arrival time at City E?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City E:
- City A→City B -> City B→City E
- City A→City C -> City C→City E
- City A→City B -> City B→City C -> City C→City E

2. Best route found:
- T1: City A to City B (06:00 - 9:18 AM)
- Connection time: 72 minutes
- T3: City B to City E (10:30 - 1:11 PM)

Earliest arrival: 1:11 PM

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Question 5

A traveler needs to go from City A to City D. The transport schedule is: - T1: City A to City B, Departs 10:00, Arrives 1:18 PM - T2: City A to City C, Departs 06:00, Arrives 8:44 AM - T3: City B to City D, Departs 11:30, Arrives 2:28 PM - T4: City B to City C, Departs 11:00, Arrives 1:17 PM - T5: City C to City D, Departs 13:00, Arrives 3:12 PM - T6: City C to City B, Departs 10:00, Arrives 12:06 PM - T7: City E to City D, Departs 15:30, Arrives 5:29 PM - T8: City E to City B, Departs 10:00, Arrives 12:46 PM Minimum connection time is 45 minutes. What is the earliest arrival time at City D?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City D:
- City A→City B -> City B→City D
- City A→City C -> City C→City D
- City A→City B -> City B→City C -> City C→City D

2. Best route found:
- T2: City A to City C (06:00 - 8:44 AM)
- Connection time: 256 minutes
- T5: City C to City D (13:00 - 3:12 PM)

Earliest arrival: 3:12 PM

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Question 6

A traveler needs to go from City A to City E. The transport schedule is: - T1: City A to City B, Departs 08:30, Arrives 11:43 AM - T2: City A to City C, Departs 10:00, Arrives 1:00 PM - T3: City B to City E, Departs 14:00, Arrives 4:08 PM - T4: City B to City C, Departs 16:30, Arrives 6:25 PM - T5: City C to City E, Departs 11:30, Arrives 1:24 PM - T6: City C to City B, Departs 12:00, Arrives 2:09 PM - T7: City D to City E, Departs 14:30, Arrives 4:00 PM - T8: City D to City B, Departs 10:30, Arrives 12:30 PM Minimum connection time is 30 minutes. What is the earliest arrival time at City E?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City E:
- City A→City B -> City B→City E
- City A→City C -> City C→City E
- City A→City B -> City B→City C -> City C→City E

2. Best route found:
- T1: City A to City B (08:30 - 11:43 AM)
- Connection time: 137 minutes
- T3: City B to City E (14:00 - 4:08 PM)

Earliest arrival: 4:08 PM

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Question 7

A traveler needs to go from City A to City D. The transport schedule is: - T1: City A to City B, Departs 10:00, Arrives 12:34 PM - T2: City A to City C, Departs 09:00, Arrives 12:53 PM - T3: City B to City D, Departs 13:00, Arrives 3:09 PM - T4: City B to City C, Departs 11:30, Arrives 1:22 PM - T5: City C to City D, Departs 12:30, Arrives 2:26 PM - T6: City C to City B, Departs 14:30, Arrives 4:08 PM - T7: City E to City D, Departs 14:00, Arrives 4:38 PM - T8: City E to City B, Departs 15:30, Arrives 5:28 PM Minimum connection time is 30 minutes. What is the earliest arrival time at City D?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City D:
- City A→City B -> City B→City D
- City A→City C -> City C→City D
- City A→City B -> City B→City C -> City C→City D

No feasible route found with 30 min connection requirement.

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Question 8

A traveler needs to go from City A to City E. The transport schedule is: - T1: City A to City B, Departs 08:00, Arrives 10:23 AM - T2: City A to City C, Departs 06:00, Arrives 8:10 AM - T3: City B to City E, Departs 12:00, Arrives 2:31 PM - T4: City B to City C, Departs 14:30, Arrives 5:30 PM - T5: City C to City E, Departs 13:00, Arrives 3:15 PM - T6: City C to City B, Departs 10:00, Arrives 12:51 PM - T7: City D to City E, Departs 10:30, Arrives 12:25 PM - T8: City D to City B, Departs 16:30, Arrives 6:42 PM Minimum connection time is 45 minutes. What is the earliest arrival time at City E?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City E:
- City A→City B -> City B→City E
- City A→City C -> City C→City E
- City A→City B -> City B→City C -> City C→City E

2. Best route found:
- T1: City A to City B (08:00 - 10:23 AM)
- Connection time: 97 minutes
- T3: City B to City E (12:00 - 2:31 PM)

Earliest arrival: 2:31 PM

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Question 9

A traveler needs to go from City A to City D. The transport schedule is: - T1: City A to City B, Departs 08:00, Arrives 11:58 AM - T2: City A to City C, Departs 07:00, Arrives 10:57 AM - T3: City B to City D, Departs 16:30, Arrives 7:06 PM - T4: City B to City C, Departs 10:30, Arrives 12:07 PM - T5: City C to City D, Departs 15:00, Arrives 4:51 PM - T6: City C to City B, Departs 13:00, Arrives 3:21 PM - T7: City E to City D, Departs 12:30, Arrives 3:21 PM - T8: City E to City B, Departs 10:00, Arrives 12:51 PM Minimum connection time is 30 minutes. What is the earliest arrival time at City D?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City D:
- City A→City B -> City B→City D
- City A→City C -> City C→City D
- City A→City B -> City B→City C -> City C→City D

2. Best route found:
- T2: City A to City C (07:00 - 10:57 AM)
- Connection time: 243 minutes
- T5: City C to City D (15:00 - 4:51 PM)

Earliest arrival: 4:51 PM

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Question 10

A traveler needs to go from City A to City E. The transport schedule is: - T1: City A to City B, Departs 08:30, Arrives 11:13 AM - T2: City A to City C, Departs 10:00, Arrives 12:24 PM - T3: City B to City E, Departs 16:00, Arrives 6:00 PM - T4: City B to City C, Departs 15:00, Arrives 5:36 PM - T5: City C to City E, Departs 12:00, Arrives 2:06 PM - T6: City C to City B, Departs 14:00, Arrives 4:38 PM - T7: City D to City E, Departs 15:30, Arrives 6:14 PM - T8: City D to City B, Departs 12:30, Arrives 2:49 PM Minimum connection time is 60 minutes. What is the earliest arrival time at City E?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City E:
- City A→City B -> City B→City E
- City A→City C -> City C→City E
- City A→City B -> City B→City C -> City C→City E

2. Best route found:
- T1: City A to City B (08:30 - 11:13 AM)
- Connection time: 287 minutes
- T3: City B to City E (16:00 - 6:00 PM)

Earliest arrival: 6:00 PM

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Question 11

A traveler needs to go from City A to City D. The transport schedule is: - T1: City A to City B, Departs 09:00, Arrives 11:59 AM - T2: City A to City C, Departs 08:30, Arrives 12:28 PM - T3: City B to City D, Departs 12:00, Arrives 2:39 PM - T4: City B to City C, Departs 12:30, Arrives 2:38 PM - T5: City C to City D, Departs 16:30, Arrives 7:07 PM - T6: City C to City B, Departs 15:30, Arrives 5:04 PM - T7: City E to City D, Departs 10:30, Arrives 12:02 PM - T8: City E to City B, Departs 10:00, Arrives 12:17 PM Minimum connection time is 30 minutes. What is the earliest arrival time at City D?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City D:
- City A→City B -> City B→City D
- City A→City C -> City C→City D
- City A→City B -> City B→City C -> City C→City D

2. Best route found:
- T2: City A to City C (08:30 - 12:28 PM)
- Connection time: 242 minutes
- T5: City C to City D (16:30 - 7:07 PM)

Earliest arrival: 7:07 PM

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Question 12

A traveler needs to go from City A to City D. The transport schedule is: - T1: City A to City B, Departs 10:30, Arrives 1:31 PM - T2: City A to City C, Departs 06:30, Arrives 9:50 AM - T3: City B to City D, Departs 15:00, Arrives 4:58 PM - T4: City B to City C, Departs 13:00, Arrives 2:47 PM - T5: City C to City D, Departs 12:30, Arrives 2:33 PM - T6: City C to City B, Departs 14:00, Arrives 4:28 PM - T7: City E to City D, Departs 15:30, Arrives 5:02 PM - T8: City E to City B, Departs 16:30, Arrives 6:36 PM Minimum connection time is 60 minutes. What is the earliest arrival time at City D?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City D:
- City A→City B -> City B→City D
- City A→City C -> City C→City D
- City A→City B -> City B→City C -> City C→City D

2. Best route found:
- T2: City A to City C (06:30 - 9:50 AM)
- Connection time: 160 minutes
- T5: City C to City D (12:30 - 2:33 PM)

Earliest arrival: 2:33 PM

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Question 13

A traveler needs to go from City A to City D. The transport schedule is: - T1: City A to City B, Departs 09:30, Arrives 1:24 PM - T2: City A to City C, Departs 06:00, Arrives 8:11 AM - T3: City B to City D, Departs 10:00, Arrives 11:51 AM - T4: City B to City C, Departs 11:30, Arrives 1:25 PM - T5: City C to City D, Departs 14:00, Arrives 4:22 PM - T6: City C to City B, Departs 11:00, Arrives 1:43 PM - T7: City E to City D, Departs 10:30, Arrives 12:16 PM - T8: City E to City B, Departs 16:00, Arrives 6:17 PM Minimum connection time is 45 minutes. What is the earliest arrival time at City D?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City D:
- City A→City B -> City B→City D
- City A→City C -> City C→City D
- City A→City B -> City B→City C -> City C→City D

2. Best route found:
- T2: City A to City C (06:00 - 8:11 AM)
- Connection time: 349 minutes
- T5: City C to City D (14:00 - 4:22 PM)

Earliest arrival: 4:22 PM

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Question 14

A traveler needs to go from City A to City E. The transport schedule is: - T1: City A to City B, Departs 06:00, Arrives 8:23 AM - T2: City A to City C, Departs 09:30, Arrives 1:06 PM - T3: City B to City E, Departs 12:30, Arrives 3:04 PM - T4: City B to City C, Departs 12:00, Arrives 2:52 PM - T5: City C to City E, Departs 16:00, Arrives 6:48 PM - T6: City C to City B, Departs 10:00, Arrives 12:15 PM - T7: City D to City E, Departs 15:00, Arrives 5:39 PM - T8: City D to City B, Departs 11:30, Arrives 1:57 PM Minimum connection time is 60 minutes. What is the earliest arrival time at City E?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City E:
- City A→City B -> City B→City E
- City A→City C -> City C→City E
- City A→City B -> City B→City C -> City C→City E

2. Best route found:
- T1: City A to City B (06:00 - 8:23 AM)
- Connection time: 247 minutes
- T3: City B to City E (12:30 - 3:04 PM)

Earliest arrival: 3:04 PM

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Question 15

A traveler needs to go from City A to City E. The transport schedule is: - T1: City A to City B, Departs 07:00, Arrives 10:23 AM - T2: City A to City C, Departs 08:00, Arrives 10:32 AM - T3: City B to City E, Departs 14:00, Arrives 4:51 PM - T4: City B to City C, Departs 12:00, Arrives 2:40 PM - T5: City C to City E, Departs 14:30, Arrives 4:52 PM - T6: City C to City B, Departs 10:00, Arrives 12:55 PM - T7: City D to City E, Departs 15:00, Arrives 5:35 PM - T8: City D to City B, Departs 10:30, Arrives 1:26 PM Minimum connection time is 30 minutes. What is the earliest arrival time at City E?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City E:
- City A→City B -> City B→City E
- City A→City C -> City C→City E
- City A→City B -> City B→City C -> City C→City E

2. Best route found:
- T1: City A to City B (07:00 - 10:23 AM)
- Connection time: 217 minutes
- T3: City B to City E (14:00 - 4:51 PM)

Earliest arrival: 4:51 PM

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Question 16

A traveler needs to go from City A to City E. The transport schedule is: - T1: City A to City B, Departs 08:30, Arrives 11:55 AM - T2: City A to City C, Departs 10:30, Arrives 1:52 PM - T3: City B to City E, Departs 15:30, Arrives 5:47 PM - T4: City B to City C, Departs 14:00, Arrives 4:54 PM - T5: City C to City E, Departs 16:00, Arrives 5:52 PM - T6: City C to City B, Departs 16:30, Arrives 6:04 PM - T7: City D to City E, Departs 14:30, Arrives 4:12 PM - T8: City D to City B, Departs 14:00, Arrives 4:56 PM Minimum connection time is 60 minutes. What is the earliest arrival time at City E?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City E:
- City A→City B -> City B→City E
- City A→City C -> City C→City E
- City A→City B -> City B→City C -> City C→City E

2. Best route found:
- T1: City A to City B (08:30 - 11:55 AM)
- Connection time: 215 minutes
- T3: City B to City E (15:30 - 5:47 PM)

Earliest arrival: 5:47 PM

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Question 17

A traveler needs to go from City A to City E. The transport schedule is: - T1: City A to City B, Departs 09:00, Arrives 11:49 AM - T2: City A to City C, Departs 09:30, Arrives 1:10 PM - T3: City B to City E, Departs 12:00, Arrives 2:39 PM - T4: City B to City C, Departs 14:00, Arrives 4:48 PM - T5: City C to City E, Departs 10:00, Arrives 12:11 PM - T6: City C to City B, Departs 12:30, Arrives 2:19 PM - T7: City D to City E, Departs 14:00, Arrives 4:56 PM - T8: City D to City B, Departs 15:00, Arrives 4:59 PM Minimum connection time is 30 minutes. What is the earliest arrival time at City E?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City E:
- City A→City B -> City B→City E
- City A→City C -> City C→City E
- City A→City B -> City B→City C -> City C→City E

No feasible route found with 30 min connection requirement.

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Question 18

A traveler needs to go from City A to City D. The transport schedule is: - T1: City A to City B, Departs 06:30, Arrives 8:43 AM - T2: City A to City C, Departs 10:00, Arrives 12:05 PM - T3: City B to City D, Departs 16:30, Arrives 7:07 PM - T4: City B to City C, Departs 15:00, Arrives 5:36 PM - T5: City C to City D, Departs 14:30, Arrives 4:11 PM - T6: City C to City B, Departs 15:00, Arrives 5:08 PM - T7: City E to City D, Departs 15:30, Arrives 5:46 PM - T8: City E to City B, Departs 16:00, Arrives 6:15 PM Minimum connection time is 45 minutes. What is the earliest arrival time at City D?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City D:
- City A→City B -> City B→City D
- City A→City C -> City C→City D
- City A→City B -> City B→City C -> City C→City D

2. Best route found:
- T2: City A to City C (10:00 - 12:05 PM)
- Connection time: 145 minutes
- T5: City C to City D (14:30 - 4:11 PM)

Earliest arrival: 4:11 PM

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Question 19

A traveler needs to go from City A to City D. The transport schedule is: - T1: City A to City B, Departs 09:30, Arrives 12:08 PM - T2: City A to City C, Departs 08:30, Arrives 10:45 AM - T3: City B to City D, Departs 14:00, Arrives 4:04 PM - T4: City B to City C, Departs 10:00, Arrives 12:21 PM - T5: City C to City D, Departs 14:30, Arrives 4:54 PM - T6: City C to City B, Departs 15:30, Arrives 5:16 PM - T7: City E to City D, Departs 15:30, Arrives 6:14 PM - T8: City E to City B, Departs 14:30, Arrives 4:59 PM Minimum connection time is 45 minutes. What is the earliest arrival time at City D?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City D:
- City A→City B -> City B→City D
- City A→City C -> City C→City D
- City A→City B -> City B→City C -> City C→City D

2. Best route found:
- T1: City A to City B (09:30 - 12:08 PM)
- Connection time: 112 minutes
- T3: City B to City D (14:00 - 4:04 PM)

Earliest arrival: 4:04 PM

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Question 20

A traveler needs to go from City A to City E. The transport schedule is: - T1: City A to City B, Departs 08:00, Arrives 11:09 AM - T2: City A to City C, Departs 10:00, Arrives 1:18 PM - T3: City B to City E, Departs 14:00, Arrives 4:00 PM - T4: City B to City C, Departs 13:30, Arrives 4:27 PM - T5: City C to City E, Departs 13:00, Arrives 3:17 PM - T6: City C to City B, Departs 14:00, Arrives 4:06 PM - T7: City D to City E, Departs 14:00, Arrives 4:42 PM - T8: City D to City B, Departs 16:00, Arrives 6:02 PM Minimum connection time is 45 minutes. What is the earliest arrival time at City E?

Step-by-step solution:

Network Path Analysis:
1. Identify all possible routes from City A to City E:
- City A→City B -> City B→City E
- City A→City C -> City C→City E
- City A→City B -> City B→City C -> City C→City E

2. Best route found:
- T1: City A to City B (08:00 - 11:09 AM)
- Connection time: 171 minutes
- T3: City B to City E (14:00 - 4:00 PM)

Earliest arrival: 4:00 PM

Key Strategy: Enumerate all possible routes, verify connection times meet minimum requirements.

Transportation Schedule: Worksheet 6 - Intermediate-Advanced Practice Transportation Schedule INTERMEDIATE ADVANCED

What you'll learn in this worksheet: