What is the percentage of failure if a student scores 80% in English and 85% in Math, if in both subject got the passing percentage is 75%?

What is the percentage of failure if a student scores 80% in English and 85% in Math, if in both subject got the passing percentage is 75%?

Explanation

Determine how much the student scored above the passing percentage for each subject:


1: English:

80%−75%=5%

The student scored 5% above the passing percentage.


2: Math:

85%−75%=10%

The student scored 10% above the passing percentage.


3: Calculate the average percentage by which the student exceeded the passing percentage:

Average percentage above passing= 

5%+10% /2  =7.5%

If we round this to the nearest whole number, it would be approximately 8%.