The average weight of 8 person's increases by 2.5 kg when a new person comes in place of one of them weighing 35 kg. What is the weight of the new person?	Options:
A) 75  B) 65  C) 55  D) 95  E) 80
Total increase in weight = 8 × 2.5 = 20   If x is the weight of the new person, total increase in weight = x−35   =&gt; 20 = x - 35   =&gt; x = 20 + 35= 
<gadget id="calculator">20 + 35</gadget>
<output>55</output>
55   Answer is 55.
<result>C</result>
The average weight of 8 person's increases by 2.5 kg when a new person comes in place of one of them weighing 35 kg. What is the weight of the new person?