Question
A rectangular fish tank measures 32 cm long, 20 cm wide and 50 cm high. It contains 23 litres of water. How many more litres of water are needed to fill the fish tank completely?
2 m

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A rectangular fish tank measures 32 cm long, 20 cm wide and 50 cm high. It contains 23 litres of water. How many more litres of water are needed to fill the fish tank completely?