Question 1207535
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The fraction of the container that is filled by the 20 small boxes already in the container is 20/60 = 1/3, so 2/3 of the container is to be filled by the big boxes.<br>
The container can hold 48 big boxes; 2/3 of 48 is 32.  So for the container to be filled, there must be 32 big boxes along with the 20 small boxes.<br>
The container currently holds 24 big boxes; the number of additional big boxes needed to fill the container is 32-24 = 8.<br>
ANSWER: 8<br>