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?

Gaurav Lamba • 2.83K Points
Extraordinary Math

Q. 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

(D) Data inadequate

Correct Answer - Option(C)

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