Puzzle 445
Using a 3 gallon container and a 7 gallon container (along with a water source and drain) …
… can you measure exactly 5 gallons in the fewest steps?
Puzzle 446
Can you find a word that begins with the letter I …
… and by the addition of the letter A becomes another word that is pronounced the same?
Puzzle 447
Which four animals have been mixed up below:
but rare odes came bit
Puzzle 448
This BrainBashers safe has a rather unusual control panel.
In order to open the safe, you have to press every single square once only, in the correct sequence, ending on the square marked E.
Each square indicates which square to press next, for example, 2U means move up 2 squares and 3R means move right 3 squares.
Can you determine which square you must start with?
| 2R | 1D | 2D | 2L | 1L | 1L | 1L |
| 1U | 2R | 2L | 2D | 1D | 1R | 2D |
| 3R | 5R | 2D | 2L | 1R | 1U | 4D |
| 2D | 1R | 2R | 3L | 2U | 2D | 1D |
| 2U | 1U | 2D | 1D | 1L | 1U | 2L |
| 6R | 1U | 4U | E | 1D | 3L | 2L |
| 2U | 1U | 2L | 2L | 1R | 2L | 6U |
Note: this puzzle is not interactive, and the safe buttons cannot be clicked.