Summary: The difference between the value of a number increased by 12.5% and the value of the original number decreased by 25% is 30. What is the original number? The question and solution will be available at slideshare.net/gmatdoctor.
Summary: The difference between the value of a number increased by 12.5% and the value of the original number decreased by 25% is 30. What is the original number? The question and solution will be available at slideshare.net/gmatdoctor.