SAT I 一日一问:2015年1月8日

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Mathematics > Standard Multiple Choice

Read the following SAT test question and then click on a button to select your answer.

If a number is chosen at random from the set(negative 10 comma negative 5 comma 0 comma 5 comma 10), what is the probability that it is a member of the solution set of both (3 times x) minus 2 less than 10 and x + 2 greater than negative 8?

(A) 0

(B) 1 over 5

(C) 2 over 5

(D) 3 over 5

(E) 4 over 5 

正确答案>>>

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