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Puzzle 197
Which of the shapes are identical to the first one?
Puzzle Copyright © Robert A. Hartmann
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Puzzle 198
What is the smallest positive integer, which, when multiplied by 6 …
… gives a number consisting of only 8's?
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Puzzle 199
Start in the bottom left corner and move either up or right, one square at a time, adding up the numbers. What is the largest total you can make?
| 1 | 4 | 2 | 2 | 1 | 2 |
| 4 | 3 | 1 | 3 | 4 | 3 |
| 2 | 1 | 4 | 2 | 1 | 2 |
| 1 | 2 | 2 | 3 | 3 | 1 |
| 4 | 1 | 3 | 1 | 2 | 1 |
| 3 | 1 | 4 | 3 | 4 | 2 |
| 2 | 1 | 1 | 1 | 1 | 3 |
| 3 | 4 | 2 | 3 | 2 | 2 |
Note: this puzzle is not interactive, and the numbers cannot be clicked.
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Puzzle 200
Starting in the bottom left corner and moving either up or right, how many ways are there to get to the top right corner and make a total of 10?
| 2 | 1 | 3 |
| 3 | 2 | 1 |
| 1 | 3 | 2 |
Note: this puzzle is not interactive, and the numbers cannot be clicked.