Question

The avg weight of 16 boys in aclass is 50.25 kgs and that of remaining 8 boys is 45.15 kgs.Find avg weight of all boys

Answer 1

Step-by-step explanation:

The average weight of 16 boys in a class is 50.25 kg and that of the remaining 8 boys is 45.15 kg. Please help me to find the average weights of all the boys in the class. Answer: Average weight of all boys in the class = (16*50.25 + 8*45.15)/(16+8)= 11165.2/24 =48.55 kg