Answer: the fraction 3/7
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Explanation:
We have 7 places: India, Tokyo, Houston, Peru, New York, Tijuana, Canada
Out of these 7 places, 3 of them are both a city and in North America. Those three places are: Houston, New York, Tijuana
We divide the two values (smaller over larger) to get the final answer 3/7
writing P(A and B) is shorthand for asking for the probability of getting a city AND that place is also in north america as well.
