Question
A tap took 4 minutes to fill up a pot with a capacity of 15 ℓ. At the same rate, how long would it take for the tap to fill up 75% of a container with a capacity of 75 ℓ? Express your answer in min.
2 m

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A tap took 4 minutes to fill up a pot with a capacity of 15 ℓ. At the same rate, how long would it take for the tap to fill up 75% of a container with a capacity of 75 ℓ? Express your answer in min.