# Crossnumber winners, issue 11

Did you solve it?

Hello everyone! It’s time to announce the winners of the Chalkdust prize crossnumber #11! Before we reveal the winners, here is the solution of the crossnumber.

 1 0 9 8 9 1 0 9 8 9 1 1 1 1 5 1 2 6 8 5 4 2 0 1 1 9 9 1 5 3 7 9 5 4 4 3 2 2 2 0 8 3 9 8 2 8 9 6 1 7 3 5 1 4 3 2 1 3 5 7 3 1 5 9 2 5 8 7 0 3 5 8 6 5 4 8 5 6 0 1 1 1 3 9 9 1 3 1 0 2 2 2 6 0 2 5 9 7 3 7 0 9 9 1 1 2 0 2 5 8 6 2 1 7 1 1 1 1 9 8 9 0 1 9 8 9 0 1

The sum of the across clues was 10994518584.

There were 74 entries, 65 of which were correct. The randomly selected winners are:

1. Paul Livesey, who wins a £100 Maths Gear goody bag,
2. Sam Dell, who wins a Chalkdust T-shirt,
3. Sarah Corbett, who wins a Chalkdust T-shirt,
4. George Panagopoulos, who wins a Chalkdust T-shirt.

Well done to Paul, Sam, Sarah and George, and thanks to everyone else who attempted the crossnumber. See you shortly in issue 12…

Matthew Scroggs is a postdoctoral researcher in the Department of Engineering at the University of Cambridge working on finite and boundary element methods. His website, mscroggs.co.uk, is full of maths.
@mscroggs    mscroggs.co.uk    + More articles by Matthew

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