Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
If the average weight of 7 people is 70 kg, and one person weighing 80 kg is replaced by another person weighing 60 kg, what will the new average weight be?
- A.$67.14$ kgCorrect answer
- B.$68.57$ kg
- C.$65.71$ kg
- D.$70$ kg
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Practice these MCQs in the appQuick fact: The new average weight is $67.14$ kg.