Catholic Prayer.ca - The source for catholic thoughts, morals and prayers Visit Catholic Prayer.ca Informational Privacy
 Home Top Rated Puzzles Most Viewed Puzzles All Puzzle Questions Random Puzzle Question Search

## The Tube Railway

(MISCELLANEOUS PUZZLES)

The above diagram is the plan of an underground railway. The fare is uniform for any distance, so long as you do not go twice along any portion of the line during the same journey. Now a certain passenger, with plenty of time on his hands, goes daily from A to F. How many different routes are there from which he may select? For example, he can take the short direct route, A, B, C, D, E, F, in a straight line; or he can go one of the long routes, such as A, B, D, C, B, C, E, D, E, F. It will be noted that he has optional lines between certain stations, and his selections of these lead to variations of the complete route. Many readers will find it a very perplexing little problem, though its conditions are so simple.

Next: The Skipper And The Sea-serpent

Previous: A Reversible Magic Square

### Random Questions

Water, Gas, And Electricity.
Unicursal and Route Problems
Chequered Board Divisions.
Chessboard Problems
The Digital Century.
Money Puzzles
The Hat-peg Puzzle.
Chessboard Problems
The Four Knights' Tours.
The Guarded Chessboard
The Chifu-chemulpo Puzzle
MISCELLANEOUS PUZZLES
The Parson's Puzzle
CANTERBURY PUZZLES
Patchwork Puzzles
Such A Getting Upstairs.
Unclassified Problems.
Two Questions In Probabilities.
Money Puzzles
The Great Scramble.
Money Puzzles
The Honeycomb Puzzle.
Unicursal and Route Problems
Nine Jolly Gaol Birds.
Magic Squares Problem.
The Tiring Irons.
Unclassified Problems.
The City Luncheons.
Combination and Group Problems