SAMURAI SUDOKU

Five interlocking sudoku grids – can you crack the puzzle so that every 3x3 box, and every row and column in each of the five grids contains the numbers 1 to 9? Once complete, read off the numbers in the yellow squares left to right to enter our prize draw for £750. Answer next week.

TO ENTER: Text SAM followed by a space, your 5 shaded squares, reading left to right, name and postcode to 65700. Texts cost £1 plus your standard network charge. Or call 09012 930 033 and leave your answer and details. Calls cost £1 plus your telephone company’s network access charge. Entries will be accepted until 11.59pm on Friday. See page 82 for terms and conditions. This week’s solution will be published next week and the winner’s name on Sunday, March 14.