Question
Tank Y measuring 60 cm by 23 cm by 37 cm contains 4.1 ℓ of water. It is being filled with water flowing from Tap Z at 0.8 ℓ/min and Tap A at 642 mℓ/min. Both taps are turned on at the same time. How long does it take to fill up Tank Y till it is 85% full? Correct the answer to 1 decimal place.
3 m

Click button first when a symbol is required. X

Tank Y measuring 60 cm by 23 cm by 37 cm contains 4.1 ℓ of water. It is being filled with water flowing from Tap Z at 0.8 ℓ/min and Tap A at 642 mℓ/min. Both taps are turned on at the same time. How long does it take to fill up Tank Y till it is 85% full? Correct the answer to 1 decimal place.