The average weight of 16 boys in a class is 50.25 kg and that of the remaining 8 boys is 45.15 kg. Find the average weights of all the boys in the class.	Pick:  A) 47.55 kg  B) 48 kg  C) 48.55 kg  D) 49.25 kg  E) 59.25 kg
16*50.25+8*45.15/24=48.55   ANSWER:48.55 kg
<result>C</result>
The average weight of 16 boys in a class is 50.25 kg and that of the remaining 8 boys is 45.15 kg. Find the average weights of all the boys in the class.