Question

· The average weight of 10 men is decreased by 5 kg
when, one of them weighing 100 kg is replaced by
another person. This new person is again replaced
by another person, whose weight is 10 kg lower than
the person he replaced. What is the overall change
in the average due to this dual change?​

Answer 1

Answer:

here

Step-by-step explanation:

The average weight of 5 men is decreased by 3 kg when one of them weighing 150 kg is replaced by another person. this new person is again replaced by another person whose weight is 30 kg lower than the person he replaced

Answer 2

Answer: 50Kg

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