Question
Tank M measuring 51 cm by 28 cm by 30 cm contains 6.5 ℓ of water. It is being filled with water flowing from Tap N at 0.9 ℓ/min and Tap P at 612 mℓ/min. Both taps are turned on at the same time. How long does it take to fill up Tank M till it is 60% full? Correct the answer to 1 decimal place.
3 m

Click button first when a symbol is required. X

Tank M measuring 51 cm by 28 cm by 30 cm contains 6.5 ℓ of water. It is being filled with water flowing from Tap N at 0.9 ℓ/min and Tap P at 612 mℓ/min. Both taps are turned on at the same time. How long does it take to fill up Tank M till it is 60% full? Correct the answer to 1 decimal place.