GRE Question of the Day (February 12)

Math

If a, b, and c are consecutive odd integers, which expression must be odd?

Choose $all$ that apply.

❑ $a*(b+c)$

❑ $(a+b) - c$

❑ $a*b*c$

❑ $2*(c-a) + b$

❑ $a + b + c$

Correct Answer - B, C, D, E - (click and drag your mouse to see the answer)

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