Question

A test was given to the two sections A and B of
a class. The average score of 20 students of
section Awas 80% and the average score of 30
students of section B was 10% less than the average of section A. What is the average percentage of the whole class ?​

Answer 1

Answer:

70% because section A students average is 80% and section B students average is 10% less than than section A students answer is 110%