Question
PSLE
The mass of a box with 60 identical marbles is 754 g. When 16 of the marbles are set aside, the mass of the box with the remaining marbles is 514 g. What is the mass of each marble?
2 m

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PSLE
The mass of a box with 60 identical marbles is 754 g. When 16 of the marbles are set aside, the mass of the box with the remaining marbles is 514 g. What is the mass of each marble?