The answer to last week’s challenge is. Q: A person is replacing a wheel on their car when they accidentally drop the all the nuts used to attach the wheel to the car. The nuts fall down a drain and are irretrievably lost. A passer by however offers them a solution that still enables them to drive home. What did they suggest?
A: Take one nut off each of the remaining three wheels and use them on the replaced wheel.
This week’s mental Floss challenge is:
Q: What is the difference between a brand new crisp $5 note and a dirty old torn one?
The answer to this along with a new lateral thinking challenge will appear in next week’s blog, next year!
Have a Safe New Year!