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Five parcels at a Jaipur courier office weigh 18 kg on average. If a 10 kg parcel is sent out, what is the average weight (in kg) of the remaining parcels?

Competition practiceAverages & Ages
  • A20
  • B22
  • C19
  • D18

Step-by-Step Solution

Total weight = kg. After removing 10 kg, 80 kg remains over 4 parcels, so the average is 80 ÷ 4 = 20 kg.
Answer: A) 20

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