Question
Tank Y measuring 51 cm by 25 cm by 32 cm contains 3.6 ℓ of water. It is being filled with water flowing from Tap Z at 0.9 ℓ/min and Tap A at 524 mℓ/min. Both taps are turned on at the same time. How long does it take to fill up Tank Y till it is 69% full? Correct the answer to 1 decimal place.
3 m

Click button first when a symbol is required. X

Tank Y measuring 51 cm by 25 cm by 32 cm contains 3.6 ℓ of water. It is being filled with water flowing from Tap Z at 0.9 ℓ/min and Tap A at 524 mℓ/min. Both taps are turned on at the same time. How long does it take to fill up Tank Y till it is 69% full? Correct the answer to 1 decimal place.