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Mathematics, 15.12.2021 07:30 alexander1093
A wall is built in such a way that the top row contains one block, the next lower row contains 3
blocks, the next lower row contains 5 blocks, and so on, increasing by two blocks in each row.
How many rows high is the wall if the total number of blocks used is 900?
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Answers: 3
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A wall is built in such a way that the top row contains one block, the next lower row contains 3
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