COMPETITION: Win tickets to Manchester United v Manchester City at Old Trafford

Sportsmail has teamed up with Betfair, the fan v fan betting exchange, to offer one lucky Manchester United supporter and two mates the chance to see the big derby this weekend.United take on City in Saturday's lunchtime kick-off (12.45pm) at Old Trafford in what promises to be a hotly contested battle in the race for the Premier League title. For your chance to win answer this simple question:Which striker scored a late winner as United triumphed 4-3 in the corresponding fixture last season?Wayne RooneyMichael OwenDimitar BerbatovTHIS COMPETITION IS FOR UNITED FANS ONLY AS TICKETS ARE FOR THE HOME ENDE-mail your answer, along with your name, address and contact number to:sportcomps@dailymail.co.ukto arrive by 12pm Thursday, February 10 PLEASE NOTE: Youmust validate your answer with the words MANCHESTER DERBY in yoursubject box; you must 18 or over to enter; the prize does not include travel to/from the ground oraccommodation. The prize is three tickets.Normal Associated Newspapers terms and conditions apply- the Editor's decision is final.The prize is non negotiable.Join over three million other fans for better odds and bigger wins at betfair.com, the world's biggest betting community.  Go to www.betfairfootball.com - the home of fan rivalry - for exclusiveinterviews with Manchester United's Nemanja Vidic, Ryan Giggs and RioFerdinand.Gamble responsibly - www.gambleaware.co.uk   Explore more:People: Wayne Rooney, Dimitar Berbatov, Nemanja Vidic, Michael Owen, Ryan Giggs

Source: Daily_Mail