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1 5.) In a high school graduating class of 100 students. 54 studied mathematics. 69 studied history. and 35 studied both mathematies and history. If one of these students is selected at random, find the prob- ability that (a) the student takes mathematics or history b) the student does not take either of these sub- jeets: c) the student takes history but not mathematics.

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tiven n Class ㈣ too Students 10 0 100 100 100 100 0 0.88 : 10.8 t00 100 61-3.36 0-36 (00

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