Question
P5.RD.JM.17083126-A1
At first, Barrel J and Barrel K contained 0.8 ℓ and 4.2 ℓ of water respectively. Some water from Barrel K was poured into Barrel J with no water spilling over. In the end, there was as much water in Barrel J as in Barrel K. How much water was poured from Barrel K to Barrel J?
3 m
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STUDENT

Primary 5 RFPD P5.RD.JM.17083126

02 Jul 2024, 02:50 PM

At first, Barrel J and Barrel K contained 0.8 ℓ and 4.2 ℓ of water respectively. Some water from Barrel K was poured into Barrel J with no water spilling over. In the end, there was as much water in Barrel J as in Barrel K. How much water was poured from Barrel K to Barrel J?
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