Question
The average weight of 35 boxes is 24.8 kg. After removing 5
boxes, the average weight becomes 26.1 kg. Find the average weight of the boxes that were removed.Solution
ATQ,
Total weight of 35 boxes = 35 × 24.8 = 868 kg
Total weight after removing 5 boxes = 30 × 26.1 = 783 kg
Weight of removed 5 boxes = 868 - 783 = 85 kg
Average weight of removed boxes = 85 / 5 = 17 kg
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