SSAT Math Question 137: Answer and Explanation

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Test Information

Question: 137

13. If a cubic inch of a metal weighs 2 pounds, a cubic foot of the same metal weighs

  • A. 8 pounds.
  • B. 24 pounds.
  • C. 96 pounds.
  • D. 288 pounds.

Correct Answer: E

Explanation:

The correct answer is (E). A cubic foot contains 12" × 12" × 12", or 1728, cubic inches. If each cubic inch weighs two pounds, the substance weighs 2 o 1728, or 3456 pounds.

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