Puzzle 1
How can you throw a ball such that it comes back?
No bounces are involved!
Share link: https://www.brainbashers.com/
Puzzle 2
Alex and Billie have to empty all of the bookshelves in the library, and move the books into storage.
Alex, on her own, can empty the bookshelves in 18 hours.
Billie, on her own, can also empty the bookshelves in 18 hours.
Unfortunately, Drew likes to move the books from storage back onto the bookshelves, and she can refill the bookshelves in 36 hours.
How long will it take the three of them, working at the same time, to empty the bookshelves?
Puzzle Copyright © Kevin Stone
Share link: https://www.brainbashers.com/
Puzzle 3
Hidden in these sentences are the numbers 1 to 10 (in words).
A number might appear in more than one sentence, and they might not be in order, but there is only one way to use all of the sentences and find all ten numbers.
The robins love hiding amongst the smooth reeds.
It's always worth looking after your friends, even if they've upset you.
Even heavyweight boxers like using soft tissues when they have a cold.
To avoid the cliff, I veered sharply to the left.
The eggs were boxed thirteen instead of a dozen in each baker's delivery box.
Having salmon every day for lunch gets a little boring after a while.
The attendance at the local football match exceeded last week's by many thousands.
We need to waterproof our boots to make sure we don't get wet.
Meeting friends after work allows executives to network effectively.
The orchestra sounded magnificent with the three virtuosi xylophonists.
Puzzle Copyright © Kevin Stone
Share link: https://www.brainbashers.com/
Puzzle 4
I recently asked my friend Alex to buy me some ribbon for my child's bonnet.
Alex went to the haberdashery shop for the required length, but accidentally swapped the feet and inches.
When I measured the resulting ribbon, I only had 5/8 of the length I required.
How much ribbon did I originally ask for?
Remember that there are 12 inches in a foot.
Puzzle Copyright © Kevin Stone
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).