Kak to solve a problem? One factory sewed for day of 120 identical sports suits, and another - 130 same suits. 750 m of fabric were spent for all these suits. How many meters of fabric were spent for these suits by each factory in one day?

120+130=250 suits sewed together 2 factories of 750:250=3 m is spent tissues of hectare 1 suit of 120*3=360 m 1 factory 130*3=390m spent the 2nd factory spent
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