Home » Test Prep » ACT Section 2: Math » Which of the following statements must be true whenever n, a, b, and c are positive integers such that n < a, c > a, and b > c?
Which of the following statements must be true whenever n, a, b, and c are positive integers such that n < a, c > a, and b > c?
A. a < n
B. b – n > a – n
C. b < n
D. n + b = a + c
E. 2n > a + b
Correct Answer: B
Explanation/Reference:
Explanation:
The correct response is B. Since b > a, subtracting n from each side, b – n > a – n, will not change the relationship between b and a.
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