Hard GMAT Problem Solving : Inequalities & Number Properties

An interesting number properties question that tests your understanding of odd numbers, even numbers and inequalities.

Question
If x is a positive integer such that (x-1)(x-3)(x-5)....(x-93) < 0, how many values can x take?
A. 47
B. 23
C. 46
D. 21

E. 22

Explanation Video


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Correct Answer: Choice B

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