Q84
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.
A.
47.55 kg.
B.
48 kg.
C.
48.55 kg.
AnswerD.
49.25 kg.
Answer: Option C
Solution
Answer: Option C
Solution: