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Divisibility & Induction

Food for thought

LCM Sudoku
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  • Problem
  • Starred squares filled in
  • Solution

Starred squares filled in

Here is the grid with the starred squares filled in.

In the order in which you would read a book and using s to denote empty space, the sudoku grid reads s,s,s,1,8,s,s,s,s,s,6,s,s,5,s,7,s,s,2,3,s,s,s,s,s,s,5,7,s,3,s,s,s,s,s,s,s,4,1,s,s,s,9,s,s,s,9,s,s,s,6,s,s,s,8,s,5,s,s,4,s,3,s,s,s,s,3,s,s,s,1,s,s,s,s,s,9,7,s,s,8
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Based on this NRICH resource, used with permission. The NRICH resource remains Copyright University of Cambridge, All rights reserved.

Last updated 31-Mar-17

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Divisibility & Induction

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