The average weight of 10 person's increases by 3.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person?	Choose the correct choice:
A) 100 kg B) 102.5 kg C) 85 kg D) Data inadequate E) None of these
Explanation:   Total weight increased = (10 x 3.5) kg = 35 kg.   Weight of new person = (65 + 35)= 
<gadget id="calculator">(65 + 35)</gadget>
<output>100</output>
100 kg.   100 kgnswer: 100 kg
<result>A</result>
The average weight of 10 person's increases by 3.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person?