Mathematics, 13.01.2021 14:00 ella3714
The combined weight of 2 identical dice, 5 identical balls and 4 identical marbles was 260 grams. The combined weight of one die and one marble was 55 grams. And 3 balls weighed the same as two dice. What was the total weight (in grams) of one die, one ball, and one marble?
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The combined weight of 2 identical dice, 5 identical balls and 4 identical marbles was 260 grams. Th...
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