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Six parcels at a courier counter in Kochi weigh 15 kg on average. One parcel of 25 kg is sent off. What is the average weight of the parcels left, in kg?

Competition practiceAverages & Ages
  • A13
  • B12
  • C14
  • D10

Step-by-Step Solution

Total = kg; after removing 25 kg, 65 kg remain for 5 parcels, so the average = 13 kg.
Answer: A) 13

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