70 patients in a hospital consume 1360 l of juice in 30 days. at tge same time how many patients will consume 1710 l in 20 days?
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Solution
More litres, more patients (Direct)
Less days, more patients (Indirect)
Litres 1350:1710
----------------- :: 70:x
Days 20:8
Therefore x = (1710*30*70/ 1350*28) = 95 patients
More litres, more patients (Direct)
Less days, more patients (Indirect)
Litres 1350:1710
----------------- :: 70:x
Days 20:8
Therefore x = (1710*30*70/ 1350*28) = 95 patients
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