Question

In a class of 65 students there are 39 girls. The average weight of these girls is 60 Kg and average weight of the full class is 64 kgs. What is the average weight of the boys of the class?

A) 69 B) 66 C) 68 D) 70

Answer 1

Step-by-step explanation:

I think your question is wrong

If the average weight of girl is 60

The whole class weight is 64

Then the boys wait is 4kg

Which is not. Possible