REVEAL the three shaded squares for your chance to win £500. HOW TO ENTER: Call 0901 292 5009 and leave today’s three-number answer (reading left to right) and your details. Or text SUDOKU to 65700 with your answer and name. Texts and calls cost £1 plus standard network charges. One weekly winner chosen from all correct entries received between 00.01 Monday and 23.59 Friday. Answers change daily at 00.01. UK residents aged 18+, excl NI. Full terms apply, see Page 52.