There are 50 states in the united states of America, 26 in Brazil, 28 in India, 31 states in Mexico, 13 in Malasyia, 6 in Australia, 5 in Somalia, 15 in Sudan, and 36 in Nigeria.
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the U.S. is the only country that has "states". Canada has "provinces". So your question doesn't make any sense.
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not every country has a state besides there are more then 100 countries and i dont think no one knows really how many