The average weight of 8 persons increases by 3.5 kg when a new person comes in place of one of them weighing 60 kg.

The average weight of 8 persons increases by 3.5 kg when a new person

1.	The average weight of 8 persons increases by 3.5 kg when a new person comes in place of one of them weighing 60 kg.
Answer» The average weight of 8 persons increases by 3.5 kg when a new person comes in place of ONE of them weighing 60 kg. What might be the weight of the new person? Choose the Correct OPTION from Below list (1)67 kg (2)63.5 kg (3)88 kg (4)DATA inadequate (5)None of these Answer:-(3)88 kg Note:-Weight increased = (8 x 3.5) kg = 28 kg. Weight of new person = (60 + 28) kg = 88 kg.