Question
PSLE
The mass of a box with 43 identical marbles is 803 g. When 27 of the marbles are used, the mass of the box with the remaining marbles is 371 g. What is the mass of each marble?
2 m

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PSLE
The mass of a box with 43 identical marbles is 803 g. When 27 of the marbles are used, the mass of the box with the remaining marbles is 371 g. What is the mass of each marble?