Question
P6.SP.JC.17053049-A1
Tank D measuring 55 cm by 20 cm by 40 cm contains 3.9 ℓ of water. It is being filled with water flowing from Tap E at 0.9 ℓ/min and Tap F at 772 mℓ/min. Both taps are turned on at the same time. How long does it take to fill up Tank D till it is 75% full? Correct the answer to 1 decimal place.
3 m
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STUDENT

Primary 6 SPEED P6.SP.JC.17053049

03 May 2024, 04:36 PM

Tank D measuring 55 cm by 20 cm by 40 cm contains 3.9 ℓ of water. It is being filled with water flowing from Tap E at 0.9 ℓ/min and Tap F at 772 mℓ/min. Both taps are turned on at the same time. How long does it take to fill up Tank D till it is 75% full? Correct the answer to 1 decimal place.
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