The average weight of 8 person’s increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person?

The average weight of 8 person’s increases by 2.5 kg when a new pers

1.	The average weight of 8 person’s increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person?
A.	76 kg
B.	76.5 kg
C.	85 kg
D.	None of these
Answer» D. None of these

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The average weight of 8 person&rsquo;s increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person?

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The average weight of 8 person’s increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person?