[329.—THE STAR PUZZLE.—solution]

The illustration explains itself. The stars are all struck out in fourteen straight strokes, starting and ending at a white star.


[330.—THE YACHT RACE.—solution]

The diagram explains itself. The numbers will show the direction of the lines in their proper order, and it will be seen that the seventh course ends at the flag-buoy, as stipulated.


[331.—THE SCIENTIFIC SKATER.—solution]