Online CAHSEE Prep
 

Practice CAHSEE Prep Math Question.

QUESTION:

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A 610 liter cistern is pre-filled with 50 liters of water. How long will it take to completely fill the cistern given that it will be fed at a rate of 8 liters per minute?


Show Hint

(A) 70 minutes
(B) 90 minutes
(C) 100 minutes
(D) 110 minutes

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