SAT I 每日一問:2013年1月8日
作者:滬江英語
來源:CollegeBoard
2013-01-08 09:51
The Correct answer is C.
Explanation
If?and?, then?. The numbers from the listed set that satisfy these inequalities are ?-5?and 0. There are five elements in the listed set, so the probability of a number chosen at random from the set being a member of the solution set of both inequalities is 2/5.
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