NUMBER WORD

COMPLETE the Number Word and add up the numbers in the shaded squares to reveal the number of laps of Silverstone it takes to win the British F1 Grand Prix.

ACROSS

1 Year Edward VII replaced Victoria as monarch 4 Beijing Olympic year 6 17 Down times 5, times 55 7 Inches in a fathom 8 Ounces in two pounds 10 Pints in 20 gallons 13 A thousand minus 44 14 Square root of 51076 16 46 times a score 18 23 Down squared plus 21 Down 21 A seventh of 1876 22 29 squared minus 19 25 18 squared minus a sixth of 18 26 In Roman, CCCXIX 27 A whipped ice cream with a chocolate flake 30 Square root of 3025 31 Half 18 Across 32 Year Napoleon met his Waterloo

33 Year of the crowning of William the Conqueror

DOWN

1 A fifth of 6 Across 2 Two thirds of 243 3 60 per cent of 16 Across 4 14 times 14, plus half of 14 5 31 Across times Coins in the Fountain 7 26 times 27 9 58 times events in a pentathlon 11 70 per cent of 6 Across 12 123 times 321 15 16 squared 17 40 per cent of 605 20 A quarter of 18 Across 21 15 squared minus half a dozen

23 A third of 3 more than 7 Down 24 444 times 44 28 37 times a silver anniversary 29 16 times 17 plus players on a basketball team

30 23 squared minus black ball in pool