The average weight of 16 boys in a class is 50.25 kgs and that of the remaining 8 boys is 45.15 kgs. Find the average weight of all the boys in the class.
A47.55 kgs
B48 kgs
C48.55 kgs
D49.25 kgs
the answer should be option c
The average weight of 16 boys in a class is 50.25 kgs and that of the remaining 8 boys is 45.15 kgs. Find the average weight of all the boys in the class.
A47.55 kgs
B48 kgs
C48.55 kgs
D49.25 kgs