Question

Find the difference between total number of print of Printer E and the number of color print of Printer
D.

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.
A 120
B 150
C 100
D 130
E 90
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