Problem Solving (PS) | Water flows into an empty swimming pool at a constant rate of 50 liter

My aaproach was:
50liters per minute is equivalent to 100liters every 2 minutes (1/30 hours).
100liers is 100,000 cubic cm (100 * 1000)
Now, if water flows at 100k cubic cm per 1/30 hour then 1M cubic cm / 1/3 hour.

2/3 of 120 is 80 which is 80M cubic cm
80*1/3 = 80/3 hours.

I found it easier to work with millions­

Statistics : Posted by ruis • on 28 Jun 2023, 07:03 • Replies 11 • Views 6301

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