Jenny has 12 marbles.
of these 12 marbles are large.
The rest of these 12 marbles are small.<...
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Mathematics, 25.02.2021 14:00 residentevil7k
Jenny has 12 marbles.
of these 12 marbles are large.
The rest of these 12 marbles are small.
Each large marble has a weight of 70 grams. Each small marble has a weight of 50 grams.
Work out the total weight of the 12 marbles.
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