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The average weight of 12 parcels is 1.8 kg. Addition of another new parcel reduces the average weight by 50 g. What is the weight of the new parcel?
5Q:
The average weight of 12 parcels is 1.8 kg. Addition of another new parcel reduces the average weight by 50 g. What is the weight of the new parcel?
- 11.50 kgfalse
- 21.10 kgfalse
- 31.15 kgtrue
- 41.01 kgfalse
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