Question
PSLE
The mass of a box with 45 identical beads is 922 g. When 24 of the beads are taken out, the mass of the box with the remaining beads is 442 g. What is the mass of each bead?
2 m

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PSLE
The mass of a box with 45 identical beads is 922 g. When 24 of the beads are taken out, the mass of the box with the remaining beads is 442 g. What is the mass of each bead?