Puzzle 1
What number comes next in this sequence:
31 30 31 31 {?}
Clue: the answer is NOT 30!
Share link: https://www.brainbashers.com/
Puzzle 2
What is the minimum number of queens required on a chessboard such that all squares are attacked?
Share link: https://www.brainbashers.com/
Puzzle 3
What word comes next in this sequence:
penguin umbrella zebra zip llama egg {?}
Choose from:
salt, pen, ark, glass
Puzzle Copyright © Kevin Stone
Share link: https://www.brainbashers.com/
Puzzle 4
How many squares, of any size, can be found on a standard chessboard?
How many rectangles, of any size, can be found on a standard chessboard?
Remember when counting the rectangles, that squares are also rectangles.
Share link: https://www.brainbashers.com/
Note: BrainBashers has a Dark Mode option. For BrainBashers, I'd recommend not using your browser's built-in dark mode, or any dark mode extensions (sometimes you can add an exception for a specific website).