Question
The number of color print of Printer E is how much
percent more or less than the number of Black & White print from Printer A? Study the following information carefully and answer the given questions: The table given below shows the data about 5 printers A, B, C, D and E and the total number of print (Black & White + Color) and the ratio between color and Black & White print for each printer.Solution
The number of color print of Printer E = (2/7) × 280 = 80 The number of Black & White print from Printer A = (3/5) × 200 = 120 Required % = [(120 – 80)/120] × 100 = 33.33% (less)
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