Question
PSLE
The mass of a container with 69 identical beads is 742 g. When 19 of the beads are given away, the mass of the container with the remaining beads is 457 g. What is the mass of each bead?
2 m

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PSLE
The mass of a container with 69 identical beads is 742 g. When 19 of the beads are given away, the mass of the container with the remaining beads is 457 g. What is the mass of each bead?