Average weight of 10 people increased by 3 kg when one person of 45 kg is replaced by a new
man. Then weight of the new man is
Choose one
A) 50 B) 55 C) 60 D) 65 E) 75
Explanation:   Total weight increased is 3 * 10= 
<gadget id="calculator">3 * 10</gadget>
<output>30</output>
30.   So weight of new person is 45+30= 
<gadget id="calculator">45+30</gadget>
<output>75</output>
75   Answer: Option 75
<result>E</result>
Average weight of 10 people increased by 3 kg when one person of 45 kg is replaced by a new
man. Then weight of the new man is