Question
A tap took 3 minutes to fill up a pail with a capacity of 11 ℓ. At the same rate, how long would it take for the tap to fill up 75% of a tank with a capacity of 55 ℓ? Express your answer in min.
2 m

Click button first when a symbol is required. X

A tap took 3 minutes to fill up a pail with a capacity of 11 ℓ. At the same rate, how long would it take for the tap to fill up 75% of a tank with a capacity of 55 ℓ? Express your answer in min.