Question
Tank D measuring 52 cm by 27 cm by 30 cm contains 4.8 ℓ of water. It is being filled with water flowing from Tap E at 0.9 ℓ/min and Tap F at 666 mℓ/min. Both taps are turned on at the same time. How long does it take to fill up Tank D till it is 90% full? Correct the answer to 1 decimal place.
3 m

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Tank D measuring 52 cm by 27 cm by 30 cm contains 4.8 ℓ of water. It is being filled with water flowing from Tap E at 0.9 ℓ/min and Tap F at 666 mℓ/min. Both taps are turned on at the same time. How long does it take to fill up Tank D till it is 90% full? Correct the answer to 1 decimal place.