Hello guys, I have some confusions that I need to clarify
In this question, I have used the formula (a-b/b)*100 to solve the problem.Unfortunately it was wrong. I want to know the concept for applying each. In other words, I want to have ta clear understanding when to apply the correct formula.
UK FRANCE
In this question, I have used the formula (a-b/b)*100 to solve the problem.Unfortunately it was wrong. I want to know the concept for applying each. In other words, I want to have ta clear understanding when to apply the correct formula.
UK FRANCE