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1. 315 logs are stacked in the following manner. 25 logs in the bottom row,24 in next row next to it and so on.in how many rows the 315 logs are placed and how many logs are there in the top row?

Answer» 1. 315 logs are stacked in the following manner. 25 logs in the bottom row,24 in next row next to it and so on.in how many rows the 315 logs are placed and how many logs are there in the top row?


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