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1.Of the members of a track-and-field club, 42% entered track events at the most recent provincial meet, 32% entered field events, and 20% entered both

1.Of the members of a track-and-field club, 42% entered track events at the most recent provincial meet, 32% entered field events, and 20% entered both track and field events.What is the probability that a randomly selected member of the club

(State probabilities as percents)

a)entered a track or field event (or both)?

b)entered one type of event?

c)did not compete at the meet?

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