GMAT Quant — Quant (Arithmetic)

Question

Which of the following represent positive numbers?
I.
II.
III.
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Answer Choices

  • A.
    I only
  • B.
    II only
  • C.
    III only
  • D.
    I and II
  • E.
    II and III

Steps

ExplanationCalculationsHelp
Statement I involves subtracting a negative number, which converts to addition of its positive counterpart.
Theory & Tactics Method Card
PN1-C
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Statement II involves multiplying two negative numbers, which yields a positive product.
Theory & Tactics Method Card
PN2-B
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Statement III involves subtracting a negative number, converting to addition and then evaluating.
Theory & Tactics Method Card
PN1-C
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Final Answer

Only statements I and II represent positive numbers, so the correct answer is D.