GMAT Math Question bank - Percentages
December 10, 2003: What is the % change in the area of a rectangle when its length increases by 10% and its width decreases by 10%? Answer »
February 10, 2004: 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? Answer »
April 15, 2004 : In an election contested by two parties, Party D secured 12% of the total votes more than Party R. If party R got 132,000 votes, by how many votes did it lose the election? Answer »
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