Pumps

Five pumps pumped 1,800 hl of water for 3 hours. How many hectoliters of water pump same two powerful pumps for six hours?

Correct answer:

x =  1440 hl

Step-by-step explanation:

n1=5 n2=2 t1=3 h t2=6 h  p1=1800/(t1 n1)=1800/(3 5)=120 hl/h x=n2 t2 p1=2 6 120=1440 hl



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