AMUSING PROBLEMS
1. THE CARPENTER’S PUZZLE
The carpenter cleverly contrived to mend a hole 2 feet wide and 12 feet long, by cutting the board which was 3 feet wide and 8 feet long, as is shown in Fig. 1, and putting the two pieces together as is shown in Fig. 2.
2. GOLDEN PIPPINS
Here is another solution:—
| 1 | 3 | 5 | 7 | 9 | 11 | 13 | 15 | 17 | 19 |
| 39 | 37 | 35 | 33 | 31 | 29 | 27 | 25 | 23 | 21 |
| 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
| 40 | 38 | 36 | 34 | 32 | 30 | 28 | 26 | 24 | 22 |
| 82 | 82 | 82 | 82 | 82 | 82 | 82 | 82 | 82 | 82 |