Question
PSLE
The mass of a box with 46 identical beads is 755 g. When 21 of the beads are set aside, the mass of the box with the remaining beads is 461 g. What is the mass of each bead?
2 m

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PSLE
The mass of a box with 46 identical beads is 755 g. When 21 of the beads are set aside, the mass of the box with the remaining beads is 461 g. What is the mass of each bead?