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MGSM / Luke is spending time at the beach building sandcastles. He eventually notices…

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Luke is spending time at the beach building sandcastles. He eventually notices that each level of a sandcastle will have half the square footage as the level below it. If he makes a 4 leveled sandcastle where the top level has a square footage of 16, what is the average square footage of a level?

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task_id: 0ea60887-ddfd-55d7-b1db-f43a9dbd4198
task_key: en--test--0ea60887-ddfd-55d7-b1db-f43a9dbd4198
task_revision_id: 2
config / split: en / test

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