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8 teams participated in th opening world cup 1975
14 countries participated in the 2011 Cricket World Cup
13 countries participated in the first World Cup. Uruguay won.
9 countries participated in the 1992 Cricket World Cup.
8 countries participated in the 1983 Cricket World Cup.
8 countries participated in the 1987 Cricket World Cup.
13 teams participated in the 1930 World Cup. These are as follows:ArgentinaChileFranceMexicoYugoslaviaBrazilBoliviaUruguayRomaniaPeruUSParaguayBelgium
13.
14 teams participated in the icc world cup 2011
32 teams from different countries participated in the 2010 FIFA World Cup.
Fourteen countries partipicated in world cup 2011.
National Teams of 14 countries took part in the last ODI ICC Cricket World Cup 2011-- India, Sri Lanka, Australia, Pakistan, England, West Indies, New Zealand, South Africa, Bangladesh, Zimbabwe, Ireland, Kenya, Canada and Netherland.