Advertisement

We need your help now

Support from readers like you keeps The Journal open.

You are visiting us because we have something you value. Independent, unbiased news that tells the truth. Advertising revenue goes some way to support our mission, but this year it has not been enough.

If you've seen value in our reporting, please contribute what you can, so we can continue to produce accurate and meaningful journalism. For everyone who needs it.

# maths puzzle

Last year
2023
That's a wrap on Maths Week - here's your answer to the Sunday puzzle
All time
The entire internet is struggling with this simple maths puzzle for teenagers