Henry Ernest Dudeney/Puzzles and Curious Problems/360 - Fort Garrisons

Puzzles and Curious Problems by Henry Ernest Dudeney: $360$

Here we have a system of fortifications.

It will be seen that there are ten forts, connected by lines of outworks,

and the numbers represent the strength of the small garrisons.

The General wants to dispose these garrisons afresh so that there shall be $100$ men in every one of the five lines of four forts.

The garrison must be moved bodily -- that is to say, you are not allowed to break them up into other numbers.

It is an entertaining little puzzle with counters, and not very difficult.

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