Question
Tank V measuring 52 cm by 29 cm by 30 cm contains 4.3 ℓ of water. It is being filled with water flowing from Tap W at 0.5 ℓ/min and Tap X at 694 mℓ/min. Both taps are turned on at the same time. How long does it take to fill up Tank V till it is 80% full? Correct the answer to 1 decimal place.
3 m

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Tank V measuring 52 cm by 29 cm by 30 cm contains 4.3 ℓ of water. It is being filled with water flowing from Tap W at 0.5 ℓ/min and Tap X at 694 mℓ/min. Both taps are turned on at the same time. How long does it take to fill up Tank V till it is 80% full? Correct the answer to 1 decimal place.