ISEE Mathematics Achievement Question 26: Answer and Explanation

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Question: 26

12. How many boxes 2 inches × 3 inches × 4 inches can fit into a carton 2 feet × 3 feet × 4 feet

  • A. 100
  • B. 144
  • C. 1000
  • D. 1728

Correct Answer: D

Explanation:

The correct answer is (D).

Volume = L × W × H

Volume of carton

= 2' × 3' × 4'

 

= 24 cubic feet

Volume of one box

= 2" × 3" × 4"

 

= 24 cubic inches

1 cubic foot

= 12" × 12" × 12"

 

= 1728 cubic inches

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= 1728 boxes will fit in the carton

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