A survey of 279 SPC students was taken at registration. Of those surveyed: 56 students had signed up for a Language Arts course 36 students had signed up for a Humanities course 17 students had signed up for both a Math and Language Arts course 6 students had signed up for both a Math and Humanities course 6 students had signed up for both a Language Arts and Humanities course 1 students had signed up for all three courses 17 students did not sign up for any of these classes How many students signed up for only Math (of these three)?

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Q: (b) A ∪ B=

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A: The given probabilities can be written as P(C) = 0.48 P(L) = 0.376

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