The Turner family and the Cooper family each used their sprinklers last summer. The water output rate for the Turner



The Turner family and the Cooper family each used their sprinklers last summer. The water output rate for the Turner family’s sprinkler was 20L per hour. The water output rate for the Cooper family’s sprinkler was 35L per hour. The families used their sprinklers for a combined total of 65 hours, resulting in a total water output of 1825 L. How long was each sprinkler used?




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